—Could you please fold your clothes？
—________．I will do it at once．
| A．No problem |
| B．Sorry，I can’t |
| C．Let’s do it |
| D．Why |
—Be careful not to _______ anything behind. —Thanks. I have everything in my bag.
| A．leave | B．forget | C．lose | D．miss |
There are about _______ students in their school now..
| A．hundred of | B．nine hundred | C．nine hundreds | D．nine hundreds of |
The nature reserve is a good place _______ wild animals ____ live ___.
| A．to, to, at | B．for, to, with | C．for, to, in | D．to,for,in |
What are your brothers’ ?
A. job B. job’s C. jobs
Hurry up, dear. We have to get to the station before 11:45 we can catch the 12:00 train.
| A．since | B．after | C．as soon as | D．so that |