---Mr. Parkinson, you are wanted on ______phone. ---Who is calling? --- ______ Mr. Green. I don’t know who he is.
My English-Chinese dictionary has disappeared. Who_____ have taken it ?
People generally think that smoking is a bad __________ .
, they didn’t do well in helping each other with their study.
—How did you find your missing key? —.
You didn’t bother me. , I like your company.