__________ the students who have taken part in the sports game is unknown.
| A．A great number of | B．A great deal of |
| C．A large number of | D．The number of |
. After I returned to my hometown, I was pleased to find that it had a new look.
| A．taken off | B．taken after | C．taken in | D．taken on |
In children’s eyes, the Spring Festival is with nice food and new clothes.
| A．joined | B．associated | C．linked | D．related |
Can you share a book with him？We’ll let you have a new one next Monday.
| A．at a time | B．all the time | C．for the time being | D．at one time |
Water is now in Yunnan of China.
| A．on need | B．in demand | C．by request | D．for requirement |
The wind was too strong, so he the car windows.
| A．wound up | B．winded up | C．wound on | D．winded on |