Exercise 3: Put the verbs in the brackets in the correct tense.

1) If you put it in hot water, ice melts quickly. 2) If we were taller, Jane would ask him to dance the mambo with her. 3) I won't understand if she speaks Japanese to me. 4) If Peter studied harder, he would be a better student. 5) If you tell him a joke, John usually laughs for a long time. 6) If I had her number, I would call her immediately. 7) If you don't help your mum, she will not be very happy. 8) If it weren't so cold, I would go out.