Bài 5. Viết lại câu với “” if/unless” sao cho nghĩa của câu không thay đổi.

1. I can’t finish this task you don’t give me a hand.

-> _____________________________________________________________________________

2. You will run out of money if you don’t stop wasting it.

-> _____________________________________________________________________________

3. Don’t call me unless it is an emergency.

-> _____________________________________________________________________________

4. James will not pass the test unless he studies harder.

-> _____________________________________________________________________________

5. If Jane finishes  her work before 6 pm, she will dine out with her friends.

-> _____________________________________________________________________________

6. My brother won’t go travelling this summer if he doesn’t find a companion.

-> _____________________________________________________________________________

7. It is not easy to do these exercises unless you listen attentively to the teacher.

-> _____________________________________________________________________________

8. If Jim doesn’t submit his essay before Tuesday, he will be punished by the teacher.