Passive Voice, Present Perfect, Present Perfect Continuous, etc.

A: What have you been doing all day?

B: ____

• I have been cleaning the garden for 2 hours since I had finished my breakfast.

• I have been cleaning the garden for 2 hours since I finished my breakfast.

• I have cleaned the garden for 2 hours since I had finished my breakfast.

• I cleaned the garden for 2 hours since I finished my breakfast.

Which sentence is incorrect?

• I have been teaching in Rome for over 10 years, but I have not taught kids.

• I taught in Rome for almost 4 years since I had graduated, but I have not taught kids.

• I have worked in university for over 10 years, but I have not worked with children.

• I have been working in university for over 10 years, but I have not worked with children.

Which sentence is correct?

• I belong to the toast master for 20 years since I came to Wenzao.

• Kim has been smoking for almost 10 years, and he has never been knowing how to quit it.

• I have been knowing my husband for 5 years since I graduated from college.

• I have known my husband for 5 years since I graduated from college.

We started the exam at 3 p.m. It is now 4:50 p.m.

Which sentence is right?

• The exam starts two hours ago.

• The exam has taken for approximately two hours.

• We have taken the exam since it has started at 3 p.m.

• We have been taking the exam for almost two hours.

My brother (snowboard) _____ when he (break) _____ his arm.

• snowboarded / broke

• was snowboarding / broke

• was snowboarding / was breaking

• snowboards / broke

Ivy (write)_____ her assignment for more than two hours. It is not completed. She (not / take) ______ a break so far.

• has written / doesn't taken

• is writing / doesn't take

• has been writing / hasn't taken

• is writing / didn't take

In college I was not into math at all. I (have) _____ problems with math, so my parents (find) _____ a tutor to help me.

• had / has found

• have had / found

• was having / had found

• was having / found

Which sentence is incorrect?

• I have eaten a lot of desserts. My weight is over 80 kg. now.

• Diane is going to have her triplets delivery soon. She has been eating a lot lately.

• James got divorced from his wife in 2016. He has been dating his ex-wife's sister for more than six months.

• The story telling contestants are doing their rehearsals for over three hours.

Which sentence is correct?

• While I was shopping one day, a celebrity walked into the store.

• When I was shopping one day, a celebrity walked into the store.

• A celebrity walked into the store when I have been shopping in the mall.

• The geek is testing the latest video games for almost ten hours, but he has never felt tired.

A: How long ______?

B: Since I graduated from high school.

• are you modeling

• do you model

• have you been modeling

• would you model