Exercise 3: Supply the correct form of the verb in parentheses:
1.    If you were a millionaire, how _____________ (you / spend) your time?
2.    If Janet ____________ (come) here this afternoon, I ________________ (give) her this letter.
3.    If you _____________ (study) hard last year, you _______________ (pass) your exams.
4.    We ____________ (go) to the beach if the weather ______________ (be) nice this weekend.
5.    I __________________ (help) you if I had free time now.
6.    What __________ (you/ do) if you ____________ (be) ten years younger than you are?
7.    If the weather ___________ (be) nice next Saturday, I ___________________ (play) tennis.
8.    I _______________ (go) home and relax if I ______________________ (be) you.
9.    If Sally ______________________ (be) at home tomorrow, I am going to visit her.
10.    I have to go to class this afternoon. If I _______________ (have to/ 
mn giúp e vs ạ camon mn nhìu.