17-D

18-A

19-B

20-A

21-B

22-D

->taking        being

1. “What is your name ?” She asked me what my name was

2. “What are you doing?” She asked me what I was doing

3. “Why did you go out last night?” She asked me why i had gone out the previous night 

4. “Who is the beautiful woman?” She asked me who the beautiful woman was

5. “How is your mother?” She asked me how my mother is

6. “What are you going to do at the weekend?” She asked me what i was going to do at the weekend

 7. “Where will you live after graduation?” She asked me where i would live after graduation

8. “What are you doing now?” She asked me what i was doing then

9. “How is the journey?” She asked me how the journey was

10. “How often do you go to the cinema?” She asked me how often i went to the cinema

1, This flower is watered every morning by my father

2, Fiona was invited to John's birthday party by John last night

3, The dinner is being prepared in the kitchen by her mother

4, Our teeth should be cleaned twice a day

5, The English grammar has been explained by our teaches

6, The ancient in this city was caused by some drunk drivers

7, Tom's parents will be visited by him next month

8, The secretary wasn't phoned bt the manager this morning

1,bigger

2,more beautiful

3,most interesting

4,longer

5,most dangerous

6,better

7,more expensive

8,richest

9,worse

10,most clever

11,more healthy

12,bigger

13,more expensive

14,slower

15,better

16,tallest

17,best

18,coldest

19,most dangerous

20, most happy

21, nicest

22,biggest

23,most famous

24,worse

25,faster

26,more expensive

27,more delicious

28,more ugly

1, do you

2, have you

3, shall we

1) Điền chất thích hợp vào chỗ trống và cân bằng sao cho phù hợp

a) Zn + ....... → ........ + H₂ ↑

b) Mg + ....... \(\underrightarrow{t}\) .......+ .........

c) KClO₃ \(\underrightarrow{t}\).......+ ..........

d) Al + ......... → Al₂(SO₄)₃ +.........

e) CuO +.........\(\underrightarrow{t}\) Cu + H₂O

g) P + O₂ \(\underrightarrow{t}\) ........

2) Tính thể tích khí thu được (đkxđ) khi cho 13 g kẽm tác dụng với dung dịch HCl (dư). Tính khối lượng muối thu được sau phản ứng. (Zn=65, Cl=35,5)

3) Hòa tan 2,5 g Zn bằng dung dịch HCl 2M

a) Tính thể tích dd HCl cần dùng

b) Tính thể tích khí Hydro thoát ra ở đktc

Mình đang cần nên mn làm được câu nào thì hay câu đó nhá!☺