15. As Polly was riding on the train, she sensed that she was _____ by a tall man in a dark coat.
| A．being stared | B．being watched | C．being attached | D．glanced |
Johnny wanted to ride his new bicycle in the street, but his mother told him ________.
| A．not to | B．not do it |
| C．not to do | D．do not |
In his speech, he said that it was his primary school teachers that he was fond of ________influenced his whole life.
| A．what | B．which |
| C．as | D．who |
Nothing that you say can change his mind, ________？
| A．do you | B．don't you |
| C．can it | D．can't it |
Come in and sit down and I ________ you what I've found recently.
| A．show | B．will show |
| C．showed | D．was showing |
________ has Steven Spielberg produced an emotionally engaging movie, but he manages to get the hero's image in every viewer's mind as well.
| A．No longer | B．Not only |
| C．Not until | D．No little |