--- Did you have a good time at Laura’s birthday party?
--- Yes, indeed. It’s several years ________ I enjoyed myself so much.
| A．when | B．before | C．since | D．that |
Soon you _______ a senior high school student（高中生）. Isn’t it exciting?
| A．become | B．will become |
| C．became | D．have become |
Please tell him to call me as soon as he _______ home.
| A．get | B．gets | C．got | D．will get |
－Look! The dress over there is so beautiful. I’ll take it.
－You’d better ________first. I’m afraid it’s too short for you.
| A．pay for it | B．put it on |
| C．try it on | D．wait for it |
—Has Sam finished his report?
—I have no idea. He _______ it in his office the whole morning.
| A．writes | B．has written |
| C．will write | D．was writing |
You may go fishing if your work _______.
| A．will be done | B．has done |
| C．was done | D．is done |