Exercise 4. Put when or if into each gap.

(Viết when hoặc if vào mỗi chỗ trống.)

1.______ there is a good programme on TV tonight, I'll watch it.

2.______ I go home tonight. I'll have a bath.

3. My family will go to the beach for our holiday_______ we have enough money.

4.______ it's a nice day tomorrow, we'll go swimming.

5. I'll lend you my book_______I finish reading it.

Trả lời:

1. If                  2. When           3. if

4. If                  5. when