—When did the Whites reach Beijing? —They reached Beijing the afternoon of June 15. A. in B. on C. at
—Leo, _________ no milk or eggs in the fridge. —I’ll go and buy some right away.
The camera is __________ expensive __________I can’t afford it.
—Judy, your speech is excellent! —___________.
—__________ have you stayed in New York? —For about two weeks.
This morning I went to work in such a hurry that I ___________ the key to my office at home.