Ex4: Viết lại câu sao cho nghĩa không đổi:
1.Unless you change your mind, the company won't refund the money.
If you...................................................................................
2.We can go unless it rains.
If..........................................................................................
3.If it doesn't rain, there will be a shortage of water.
Unless...................................................................................
4.Unless she starts at once, she will be late.
If...........................................................................................
5.You will lose your job. You are late again.
If..........................................................................................
6.If he doesn't hurry, he will miss the train.
Unless..................................................................................
7. If you don’t relax,you will be tired.
-> If………………………………………………………………………..
8. If you are not careful , you will break the vase.
-> Unless……………………………………………………………..
9. Chris will pass his exams .He works hard.
-> If……………………………………………………………………………..
10.Unless she get up early, she will be late.
If...........................................................................................
11.If the weather isn’t fine, we won’t go camping.
Unless...................................................................................
12.We can’t go out unless we find the keys.
If...........................................................................................
Loga
Sinh Học lớp 12
