Young people who have got jobs may realize university lessons can’t be the only preparation for all of the situations ________ appear in the working world.
| A．where | B．when | C．that | D．What |
Michael be a policeman, for he is much too short．
| A．needn’t | B．can’t | C．should | D．may |
The teacher apologized late．
| A．to his students to arrive | B．to his students for arriving |
| C．at his students to arrive | D．at his students for arriving |
Smoking is a bad habit．You should it．
| A．throw | B．get away with | C．get rid of | D．throw away |
He left the key ______ he had been an hour before.
| A．what | B．that | C．where | D．which |
You have no idea how she finished the relay race ______ so much.
| A．for her foot injured | B．when her foot injured |
| C．with her foot injured | D．while her foot injured |