I'm tired out. I all afternoon and I don't seem to have finished anything.
| A．shopped | B．have shopped |
| C．had shopped | D．have been shopping |
—Could we see each other at 9 o’clock tomorrow morning?
—Sorry, let’s make it ______ time.
| A．other’s | B．the other | C．another | D．other |
—Having many helpers makes a task easier and faster to complete.
—I think so. _______ .
| A．Many hands make light work |
| B．All is well that ends well. |
| C．The early bird catch the worm |
| D．The more you learn, the more you know |
I’dliketoknow______Chinese.
| A．whenhebegantolearn | B．whendidhebegintolearn |
| C．whendidhebeginlearning | D．forhowlonghebegantolearn |
Was it 80 years before Christopher Columbus crossed the Atlantic ______ Zheng He hadsailed to East Africa?
| A．when | B．that | C．after | D．since |
Time should be made use ______ meaningful things.
| A．of to do | B．of doing | C．to do | D．doing |