What would Robert do if he …………..the richest man in the world.

A. would be

B. were

C. will be

D. is.

If she had read the passage more slowly, the candidate…………………….

A. understood.

B. would have understood

C. will understood

D. would understand

If it……………, they will not go out.

A. rains

B. rained

C. rain

D. raining.

Betty will not go to the party unless John ……………….too.

A. go

B. went

C. going

D. goes

Unless they ……………her to work hard, she would not.

A. encourage

B. encouraged

C. encourages

D. encouraging.

If I ……….a King, I would give money to the poor .

A. is

B. are

C. am

D. were.

If I had been to the party last night, I …………her.

A. will have met.

B. would meet

C. would have met

D. will meet.

Unless the pupils pay attention, the teacher …………….be angry.

A. would

B. may not

C. will

D. might not

Please do not go out if it……………….

A. rain

B. rains

C. rained

D. raining.

If we __________ the window yesterday, it __________ so cold in here.

If the lady __________ the boy, he _________ into the van.