—Bruce,how many students are there in your school?
—Mmm, about .
| A．two thousands | B．two thousands of |
| C．two thousand of | D．two thousand |
The blouse ______ me 200 yuan.
| A．spent | B．cost | C．paid | D．took |
Do you find _______ difficult to be independent(独立的)?.
| A．this | B．that | C．it | D．one |
There will _______ free time in the future.
| A．have less | B．less | C．be less | D．be fewer |
What do you think _______ the day after tomorrow?
| A．will the weather be | B．will the weather like |
| C．the weather will be like | D．the weather will like |
The boy kept _______ TV for nearly two hours yesterday.
| A．watched | B．to watch | C．watching | D．watch |