—Please don’t throw paper on the ground.
—_________, I won’t.
| A．Excuse me | B．That’s all right | C．Sorry | D．It doesn’t matter. |
There are different kinds of presents in the gift shop. I can’t decide _______.
| A．to buy what | B．to buy which |
| C．what to buy | D．which to buy |
I want to know____________.
| A．when will he come |
| B．would he like to go shopping with me |
| C．if he had been back |
| D．why he is so angry |
There_____ a large number of students in the hall, and the number of the students_____ more than 3000.
| A．is, is | B．is, are | C．are, is | D．are, are |
Yesterday I met Sandy. We ________ since ______ middle school.
| A．haven’t seen, finished |
| B．haven’t seen, finishing |
| C．hadn’t seen, finished |
| D．hadn’t seen, finishing |
We’d like to recommend Daniel ____ our monitor _____ his hard work.
| A．as ,as | B．as, for | C．for, as | D．for, for |