[A]. Their parents go on business in Paris since last week.

[B]. Their parents have gone on business in Paris since last week.

[C]. Their parents have gone to business in Paris since last week.

[D]. Their parents go to business in Paris since last week.

[A]. Lisa has had a broken leg.

[B]. Lisa have a broken leg.

[C]. Lisa has a broken leg.

[D]. Lisa had a broken leg

[A]. He hasn’t visited the doctor since four years.

[B]. He had visited the doctor in four years.

[C]. He didn’t visit the doctor in four years.

[D]. He hasn’t visited the doctor for four years

[A]. The temperature has fallen.

[B]. The temperature has increased.

[C]. The temperature fell.

D]. The temperature increased.

[A]. They has learnt English since 1999.

[B]. They have learnt English since 1999.

[C]. They has learnt English for 1999.

[D]. They have learnt English for 1999.

[A]. Has you ever been to London?

[B]. Have you yet been to London?

C]. Have you ever been to London?

[D]. Has you been to London yet?

[A]. The weather have been cold recently

[B]. The weather has been cold recently

[C]. The weather was cold recently

[D]. The weather were cold recently

[A]. It has been cold last week

[B]. It were cold last week

C]. It have been cold last week

[D]. It was cold last week

[A]. Have you been to Paris?

[B]. Has you been to Paris?

[C]. Were you be to Paris?

[D]. Did you be to Paris?

[A]. You shouldn’t abuse drug. Take drug exactly as prescribe by your doctor.

[B]. You shouldn’t abuses drug. Take drug exactly as prescribed by your doctor.

[C]. You shouldn’t abuse drug. Take drug exactly as prescription by your doctor.

[D]. You shouldn’t abuse drug. Take drug exactly as prescribed by your doctor.

[A]. Patients should pass urine before operation.

[B]. Patients should pass belongings before operation.

C]. Patients should pass urinate before operation

[D]. Patients should pass enema before operation.

[A]. It takes us about ten years to become ophthalmologists.

[B]. It takes us about ten years to become medical specialists.

[C]. It take us about ten years to become medical specialists.

[D]. It take us about ten years to become ophthalmologists.

[A]. When Grace eat healthy foods she has more energy.

[B]. When Grace eats healthy foods she has more energy.

[C]. When Grace eats health foods she has more energy.

[D]. When Grace eat health foods she has more energy.

[A]. Lan do shift work so she don’t have to go to work at the same time every day.

[B]. Lan do shift work so she don't have to go to work at the same time every days.

[C]. Lan does shift work so she doesn’t have to go to work at the same time every day.

[D]. Lan does shift work so she doesn’t have to go to work at the same time every days

[A]. Reasonable/Balanced diet helps us to keep fit and prevent some diseases

[B]. Reasonable/Balanced diet help us to keep fit and prevent some diseases

[C]. Reasonable/Balanced diet helps us to keep fit and prevent some disease.

[D]. Reasonable/Balanced diet help us to keep fit and prevent some disease.

[A]. They usually used a thermometer to take people's temperature.

[B]. They usually use a thermometers to take people's temperature.

[C]. They usually use a thermometer to take people's temperature.

[D]. They usually uses a thermometer to take people's temperature.

[A]. Shock is a life threatening condition when the body’s blood pressure drop dangerously low.

[B]. Shock is a life threatening condition when the body’s blood pressure drops dangerous low.

[C]. Shock is a life threatening condition when the body’s blood pressure drop dangerous low.

[D]. Shock is a life threatening condition when the body’s blood pressure drops dangerously low

[A]. He has a scar on his arm.

[B]. He has a swelling on his forearm.

[C]. He has a swelling on his upper arm.

[D]. He has a scar on his forearm.

[A]. Doctors, nurses not only are healed patients/sick people but also help them prevent diseases.

B]. Doctors, nurses not only heal patients/sick people but also help them prevent diseases.

[C]. Doctors, nurses not only healed patients/sick people but also help them prevent diseases.

D]. Doctors, nurses not only heals patients/sick people but also help them prevent diseases

[A]. My parents are asked to sign a consent form this morning

[B]. My parents was asked to sign a consent form this morning.

[C]. My parents were asked to sign a consent form this morning.

[D]. My parents is asked to sign a consent form this morning.

[A]. The patient has taken to the department after the operation yesterday.

[B]. The patient were taken to the department after the operation yesterday.

[C]. The patient was taken to the department after the operation yesterday.

[D]. The patient was taken to the department after operate yesterday.

[A]. His shock was caused by a blood clot in his carotid artery.

[B]. His stroke was caused by a blood clot in his carotid artery.

[C]. His pneumonia was caused by a blood clot in his carotid artery.

[D]. His typhoid was caused by a blood clot in his carotid artery.

[A]. If I win the lottery, I will travel round the world

[B]. If I won the lottery, I will travel round the world

[C]. If I win the lottery, I would travel round the world

[D]. If I won the lottery, I would travel round the world

[A]. we are going to have dinner in a restaurant on tomorrow evening

B]. we are going to have dinner in a restaurant in tomorrow evening

[C]. we are going to have dinner in a restaurant tomorrow evening

[D]. we are going to have dinner in a restaurant at tomorrow evening

[A]. Tet are the time that Vietnamese people celebrate the beginning of the spring.

[B]. Tet is the time that Vietnamese people celebrates the beginning of the spring.

[C]. Tet is the time that Vietnamese people celebrate the beginning of the spring.

[D]. Tet was the time that Vietnamese people celebrate the beginning of the spring.

[A]. They receive lucky money

[B]. They receive gifts

[C]. They receive best things

[D]. They receive souvenirs

[A]. They usually buy sun flowers.

[B]. They usually buy peach blossom.

[C]. They usually buy yellow apricot blossom

[D]. They usually buy violet

[A]. Pregnance woman who smoke have a higher number of miscarriages or premature babies than non-smokers.

[B]. Pregnance women who smoke have a higher number of miscarriages or premature babies than non-smokers.

[C]. Pregnant woman who smoke have a higher number of miscarriages or premature babies than non-smokers.

[D]. Pregnant women who smoke have a higher number of miscarriages or premature babies than non-smokers.

[A]. In Vietnam, football is one of the more popular sports.

[B]. In Vietnam, football is one of most popular sports.

[C]. In Vietnam, football is one of the most popular sport

[D]. In Vietnam, football is one of the most popular sports

[A]. Saigon is the most modern city she has ever come

[B]. Saigon is the more modern city she had ever come.

[C]. Saigon is the most modern city she has ever came

[D]. Saigon is the best modern city she has ever come

[A]. Only four people in this city are wealthier than Dr. Smith.

[B]. Dr. Smith is the wealthiest one in this city.

[C]. Dr. Smith is wealthier than five people in this city

[D]. No one in this city has more wealth than Dr. Smith.

[A]. I am a sincere and easy-going man.

[B]. I am a sincere and disorganized man.

[C]. I am a sincere and impatient man.

D]. I am a sincere and bad-tempered man.

[A]. Mark is very strict. He never buys any drinks when we hangout.

[B]. Mark is very optimistic. He never buys any drinks when we hangout.

C]. Mark is very confident. He never buy any drinks when we hangout

[D]. Mark is very stingy. He never buys any drinks when we hangout.

A]. She loves this job because the people in her company are very sensitive and friendly.

[B]. She loves this job because the people in her company are very forgetful and optimistic.

[C]. She loves this job because the people in her company are very sociable and kind.

[D]. She loves this job because the people in her company are very selfish and pessimistic.

[A]. George is very responsible, so I know he’ll look after my car carefully.

[B]. George is very easy-going, so I know he’ll look after my car careful.

[C]. George is very optimistic, so I know he’ll look after my car carelessly.

[D]. George is very rude, so I know he’ll look after my car careless.

A]. This pharmaceutical company just produced a new medicine to treat high blood pressure

[B]. This pharmaceutical company has just produce a new medicine to treat high blood pressure.

[C]. This pharmaceutical company has just produced a new medicine to treat high blood pressure.

[D]. This pharmaceutical company have just produced a new medicine to treat high blood pressure.

[A]. Doctors have cured many deadly diseases over the past 20 years.

[B]. Doctors cured many dead diseases over the past 20 years.

C]. Doctors will cure many deadly diseases over the past 20 years.

[D]. Doctors cure many dead disease over the past 20 years.

[A]. He not played online game for months.

[B]. He hasn’t played online game for months.

[C]. He doesn’t play online game for months.

[D]. He didn’t play online game for months.

[A]. His health had improved dramatically since he started exercising.

[B]. His health is improving dramatically since he started exercising.

[C]. His health has improved dramatically since he started exercising.

[D]. His health improves dramatically since he started exercising.

[A]. Smartphones have become a very important form of communication these days.

[B]. Smartphones has become a very important form of communication these days.

C]. Smartphones have became a very importance form of communication these day.

[D]. Smartphones has became a very important form of communication these days.

[A]. Mobile phones have make our life so easy and full of comforts.

[B]. Mobile phones have made our life so easy and full of comforts.

[C]. Mobile phones have made our life so easily and full of comforts.

[D]. Mobile phones have make our life so easily and full of comfort.

[A]. Her mother has been a nurse in that hospital in ten years

[B]. Her mother has been a nurse in that hospital since ten years

[C]. Her mother has been a nurse in that hospital during ten years

[D]. Her mother has been a nurse in that hospital for ten years

[A]. I have plaied a computer game since a year

[B]. I have played a computer game in a year

[C]. I have played a computer game for a year

[D]. I have plaied a computer game at a year

[A]. Mr John have worked in the company for 10 years

[B]. Mr John have worked in the company for 10 year

[C]. Mr John has worked in the company since 2004

[D]. Mr John has worked in the company for 2004

[A]. Mr.Clark worked in this bank since 15 years

[B]. Mr.Clark has worked in this bank since 15 years.

[C]. Mr.Clark have been worked in this bank for 15 years

[D]. Mr.Clark has worked in this bank for 15 years.

[A]. I has watched “Iron Man” several times.

[B]. I have watched “Iron Man” several times.

[C]. I have watched “Iron Man” for several times.

[D]. I has been watched “Iron Man” several times.

A]. The accident happened 10 years ago

[B]. The accident happened 10 year ago

C]. The accident has just happened for 10 years

[D]. The accident have happened since years

[A]. I have been just bought a new car. You must come and see it.

[B]. I has just bought a new car. You must come and see it.

[C]. I have just bought a new car. You must come and see it.

[D]. I bought a new car. You must come and see it.