Question

[Ngọc diệp]

EX3. ViÕt l¹i nh÷ng c©u sau sao cho nghÜa cña c©u kh«ng ®æi 

1. If people don’t plant more trees, they will not have enough fresh air to breathe.

  -> Unless ……….…………..

2. If you don’t water these plants, they will die.

Unless ……………………………………………..……

3. If he doesn’t change his living, he’ll get a lot of troubles.

  -> ……….……..

4. If he doesn’t improve his spelling, he will not get good grades. 

  -> ………..

5. If Hoa doesn’t eat too much chocolate, she will not be fatter.

  -> Unless …………………………….……..

6. She won’t open the door if she doesn’t know exactly.

   -> Unless……………………………………..

7. If we don’t hurry up, we’ll be late for the last bus.

  -> Unless we ……………………………

8. If he doesn’t keep his feet dry, he will get a cold.

  -> Unless.……………….…………..

9. If she doesn’t go out more often, she will fall ill.

-> Unless ..

10. If you don’t promise to try harder, I won’t help you.

  -> Unless …………………………………….

   11. Unless you are here, the teacher will punish you.

   ->If………………………………………

 12.Unless your father allows you to go, you can’t attend the course.

   ->If………………………

  13. Unless Minh gets up early, he will be late for class tomorrow.

   ->If………………

Answer 1

[subjects]

1 Unless people plant more trees, they will not have enough fresh air to breathe
2 Unless you water these plants, they will die
3 Unless he changes his living, he’ll get a lot of troubles
4 Unless he improves his spelling, he will not get good grades
5 Unless Hoa eats too much chocolate, she will not be fatter
6 Unless she knows exactly, she won’t open the door
7 Unless we hurry up, we’ll be late for the last bus
8 Unless he keeps his feet dry, he will get a cold
9 Unless she goes out more often, she will fall ill
10 Unless you promise to try harder, I won’t help you
11 If you are not here, the teacher will punish you
12 If your father doesn’t allow you to go, you can’t attend the course
13 If Minh doesn’t get up early, he will be late for class tomorrow

Answer 2

[Sinh Viên NEU]

1. If people don’t plant more trees, they will not have enough fresh air to breathe.

  -> Unless …they plant more trees, they will not have enough fresh air to breathe…….…………..

2. If you don’t water these plants, they will die.

Unless …you water these plants, they will die…………………………………………..……

3. If he doesn’t change his living, he’ll get a lot of troubles.

  -> ……Unless he changes his living, he'll get a lot of troubles….……..

4. If he doesn’t improve his spelling, he will not get good grades. 

  -> ……Unless he improve his spelling, he will not get good grades…..

5. If Hoa doesn’t eat too much chocolate, she will not be fatter.

  -> Unless ……Hoa eats too much chocolate, she will not be fatter……………………….……..

6. She won’t open the door if she doesn’t know exactly.

   -> Unless……she knows exactly, she won't open the door………………………………..

7. If we don’t hurry up, we’ll be late for the last bus.

  -> Unless we ………hurry up, we'll be late for the last bus……………………