1. I don't know why he went to bed so early.
2. Do you know when the basketball match will begin ?
3.She asked me how long I had lived in London .
4. Please tell me whenyou came here .
5.Father aked me what was wrong with me.
6. Can you tell me where they spent their holiday ?
7. Can you tell us where we can get a computer ?
8. He wants to know what her e-mail address is.
9. Mum asked what day it was that day.
10. He asked if it was going to rain tomorrow .
11. Noboday knows what will happen tomorrow .
12. He asked me what class they were in .
13. Could you tell me if her father works in the factory ?
14. The teacher says to us that we must get to school on time .
15. I 'm not sure if he will come there that night .
16.He said that he was making a model train.
17. The policeman asked whose that car was .
18. The boss asked the waiter if the man paid for the meal .
19. She wanted to know how the weather was like .
20. The headmaster asked what the children were doing over there .
Miss Li is a workaholic, for we are very concerned at ordinary times. While we get on well with her my English is not good. Have a class see to have nothing to do with study book, she happened to find it, and then she found me to talk face to face. In order to let I like English, she bothered to tell me how to learn English well. She encouraged me to keep a diary in English, and write down what by Mr Li guidance I now is not afraid of English.