câu b đâu

2 + 2 = 4 bạn ạ 

tk cho mk nhé

1. A. thought B. laugh C. eight D. high

2. A. promise B. despite C. economize D. enterprise

3. A. already B. ease C. appeal D. team

4. A. scholar B. aching C. chemist D. approach

5. A. adventure B. advice C. advertise D. advance

6. A. answer B. wheel C. Wet D. away

7. A. Against B. Garage C. bridge D. game

8. A. understand B. building C. university D. use

9. A. Use B. student C. University D. volunteer

10. A. celebrate B. relative C. wedding D. decide

các bạn làm ơn cho tui biết cách làm được hun

Giải mỏi cả tay

1.B 2.A 3.B 4D

1. will make 8.planting

2. won't get 9.will have planted

3. to sleep 10.has built

4. knew 11.have watched

5.would be 12.began

6.sleeping 13.had signed

7.to camp 14.knew 15.would go

180 kg gạo