Professor Black has written some short stories, but he is ____ known for his plays.
| A．the best | B．more | C．better | D．the most |
Please put the bottle on the top shelf, out of the children’s __________.
| A．reach | B．hand | C．hold | D．order |
When he was out of ___work, he was involved in crimes of violence and was put in ___ prison at last.
| A．the; the | B．/; / | C．a; / | D．/; the |
We waited and waited.________ we had been looking forward to．
| A．Then came the moment | B．Then did the moment come |
| C．Then the moment came | D．The moment then came |
— Are you going to the concert tomorrow?
— ___________I’m not sure whether I could finish my paper before that．
| A．Come off it | B．You’ve a point there |
| C．It depends | D．In my opinion |
This old professor insisted that he _____energetic enough and that he _____．
| A．be, shouldn’t retire | B．was, not retire |
| C．should be, shouldn’t retire | D．was, should retire |