.After boarding the plane, I found my seat _____ by a police officer, wondering whether I got the wrong flight.
The day he was looking forward to________.A had come B came C coming D being come
We arranged to meet at 8:00, but she never ______.
My English-Chinese dictionary has disappeared. Who_____ have taken it ?
.Li Ming speaks very good English _____ he were an English boy.
You ________ be hungry already— You had lunch only two hours ago!