=>
C/
1. Whose
2. when
3. who
4. Why
5. How
6. What
7. Which
8. Where
D/
1. did you ask
2. did you see
3. gave you
4. thought you
5. taught
6. did you borrow
7. brought you
8. did George accuse

9. do you admire
10. told Dave

E/

1. Do

2. Why

3. Does

4. Does

5. Can

6. Where

7. How 

8. What

F/

1. D

2. A

3. C

4. H

5. G

6. E

7. F

8. B

G/

1. will 

2. shall

3. is

4. won't

5. do

6. am

7. isn't

8. will

9. shouldn't

10. aren't

11. didn't 

12. do

H/

1. I wonder if you could tell me what time the plane from Frankfurt arrives.

2. Could you let me know when you would like me to come for an interview?

3. I wonder if you know which bus I should catch for the town centre.

4. Do you think you could tell me how you work this ticket machine.

5. I wonder if you have seen George.

6. I would like to know if you have any double rooms.

7. Can you tell me what you were doing in my office.

8. Do you know where this address is?

I/

1. you know when Tina gets

2. what time/when the film starts

3. know if service is included

4. let me know what

5. wonder if you have been

6. if Gail passed

7. did Mary go

8. are we given

J/

1. be

2. it

3. whether

4. it

5. did

6. him

7. not

8. it

C,

1. Whose               2. when                3. who              4. Why                5. How
6. What                  7. Which               8. Where
D/
1. did you ask             2. did you see                 3. gave you             4. thought you
5. taught        6. did you borrow                7. brought you          8. did George accuss

9. do you admire                  10. told Dave

E,

1. Do             2. Why                3. Does                 4. Does               5. Can

6. Where                    7. How              8. What

làm c,d và e nhé bạn !