John’s success has nothing to do with good luck. It is years of hard work has made him what he is today.

Who do you think runs the _______ in your class —Li Ming. .

If I________ you,I would ask him to stay. [ ]

It is reported that people are likely to tell lies over the phone as they are in emails

Why didn’t Mr. Smith give you one of his newlypublished books? -I didn’t want one, but he would have given me one if I ________. [ ]