—The country has already sent up an unmanned spacecraft to the moon.—Yes. Chang’e I to the moon last October.
Our teacher asked us to_______ a story about the moon.
We can’t go to the mountain ________ the bad weather.
--Where did you go on vacation? --I ___________.
Everything_______ well, and everyone ______ a good time.
The man has ____friends in this city ,so he often stays at home. A a few B few C a little D little