AVCB4 Grammar 02

If I _____ (study), I _____ (pass) the exams.

• If I study, I will pass the exams.

• If I studies, I will pass the exams.

• If I study, I would pass the exams.

• If I studied, I would pass the exams.

If the sun _____ (shine), we _____ (walk) to the town.

• If the sun shine, we will walk to the town.

• If the sun shines, we will walk to the town.

• If the sun shines, we will walking to the town.

• If the sun shine, we will be walking to the town.

If my friends _____ (come), I _____ (be) very happy.

• If my friends comes, I will be very happy.

• If my friends come, I be very happy.

• If my friends come, I will be very happy.

• If my friends come, I am very happy.

If she _____ (earn) a lot of money, she _____ (fly) to New York.

• If she earn a lot of money, she will fly to New York.

• If she earn a lot of money, she would fly to New York.

• If she earn a lot of money, she will flies to New York.

• If she earns a lot of money, she will fly to New York.

Rita might fail her driving test. But she can take it again.

• If Rita fails her driving test, she can take it again.

• If Rita fail her driving test, she can take it again.

• If Rita failed her driving test, she could take it again.

• If Rita had failed her driving test, she could have taken it again.

The office may be closed. In that case, Mike won't be able to get in.

• If the office is closed, Mike will be able to get in.

• If the office was closed, Mike would be able to get in.

• If the office is closed, Mike would be able to get in

• If the office were closed, Mike would be able to get in

Stop talking or you won’t understand the lesson

• If you not stop talking, you won’t understand the lesson.

• If you don’t stop talking, you won’t understand the lesson.

• If you don’t stop talking, you won’t be understand the lesson.

Don’t touch that wire or you may get an electric shock.

• If you are touching that wire, you may be got an electricity shock.

• If you touched that wire, you might get an electricity shock.

• If you touch that wire, you may get an electricity shock.

• If you touched that wire, you may get an electricity shock.

If she should come, tell her to wait for me.

=> SHOULD ......................................................................................

• Should she come, tell me to wait for her.

• Should she come, tell me to wait for me.

• Should she come, tell her to wait for me.

• Should she comes, tell her to wait for me.

If he doesn’t do that, he will get bonus.

→ Unless………………………………………………………………………

• Unless he doesn't do that, he will get bonus.

• Unless he does that, he won't get bonus.

• Unless he does that, he will get bonus.

• Unless does he that, he will get bonus.