按要求转换句型。
1. He has been here for more than five years. (改为一般疑问句)
_______ he _______ here for more than five years?
2. They will hold a Food Festival to raise money for the students in Africa. (对划线部分提问)
_______ will they hold a Food Festival _______ ?
3. The little boy wants to know how he can get a nice hat. (改为同义句)
The little boy wants to know _______ _______ get a nice hat?
4. He got up early in order to catch the early bus. (改为同义句)
He got up early _______ _______ he could catch the early bus.
5. The man who is playing basketball on the playground is our English teacher.(改为同义句)
The man _______ _______ on the playground is our English teacher.
6. The old man died five months ago. (改为同义句)
The old man _______ _______ dead for five months.
7. The children had a good time in the park yesterday afternoon. (改为同义句)
The children _______ _______ in the park yesterday afternoon.
8. The concert is very wonderful. (改为感叹句)
_______ _______ the concert is!
9. Everyone enjoyed themselves last night. (改为反义疑问句)
Everyone enjoyed themselves last night, _______ _______.
10. He is the tallest in our class. (改为同义句)
He is taller than _______ _______ student in our class..
龋深，去腐质后未探及穿髓孔，叩(-)，冷测同对照牙，探远中龈 * * 出血。