Choose the best answer.

If he ________ me the reason yesterday, I ________ sad now. 

Choose the best answer.

Unless you __________all of my questions, I can’t do anything to help you.

Choose the best answer.

If she ____ the truth, I think she’d never want to see you again.

Choose the best answer.

If you ________ enough sleep, you ________ a headache.

Choose the best answer.

She acted as if she _________ him before.

Choose the best answer.

If water is heated to 100oC, it________to steam.

Choose the best answer.

_____ the boat leaves on time, we will arrive in Paris by the morning.

Choose the best answer.

Were he ten years younger, he _____ part in the voyage around the world.

Choose the best answer.

Do you think there would be less conflict in the world if all people ______ thesame language?

Choose the best answer.

George won't lend you and money_____ you promise to pay him back.  

Choose the best answer.

I would have crashed the car _____.

Choose the best answer.

If the tree hadn't been so high, he _____ it up to take his kite down.

Choose the best answer.

If I __________the same problem you had as a child, I might not have succeededin life as well as you have.

Choose the best answer.

I   ____ the police unless you ______

Choose the best answer.

If I________money, I________a new uniform.

Choose the best answer.

It was much colder than we had thought. _____ we had taken more warm clothes.