The general manager thought of______ problems before he made the final decision.
| A．a good many | B．a great deal of | C．lots | D．a plenty |
The man was a stranger in the city and the police had no clue to his _____________.
| A．transport | B．disadvantage |
| C．shortcoming | D．identity |
Plan your activities so that you are rested and refreshed when something important ______.
| A．is come up | B．is gone down |
| C．is coming up | D．is going down |
Nobody noticed he entered the room because the lights _________________ burst.
| A．happened to | B．were to |
| C．in order to | D．should have |
Please call the station to make sure when the earliest train ______________.
| A．has left | B．left |
| C．leaves | D．is leaving |
--- Don’t forget to turn to me if you have any trouble. ---- __________________.
| A．I don’t | B．I won’t |
| C．I can’t | D．I haven’t |