=)) cop vừa phải thôi,cẩn thận nghiệp đấy 

à thêm nữa nè :"))

fail => fall

23 A new swimming pool is being built (by them)

24 The floor was being cleaned (by someone)

25 All the documents have been destroyed by the fire

bủn => burn

1 If you are careless,you will fail over the rocks

2 If you don't bủn the trash,the air won't be polluted

B

có đc GP mà no với yes =)) mình cứ làm theo tốc độ của mình là đc :>>

Lisa's friends are at her eighteent birthday party

1 has made

2 will eat

3 won

4 takes part in

5 have done

6 will hold

7 drrives

9 are they speaking