28. Li Ping is the only one of the students whom I think _______ fit for the job.
| A．being | B．is | C．to be | D．be |
In washing this cloth, be sure to _______ the temperature of water.
| A．allow for | B．pay for | C．account for | D．answer for |
．The terrible flood swallowed the village ________ the villagers could get away. No one survived it.
| A．after | B．as | C．since | D．before |
Do you have any difficulty ___ these flowers? I’d like to help you if you need.
| A．to plant | B．for planting | C．with planting | D．in planting |
I was really anxious about you. You ______ home without word.
| A．mustn’t leave | B．shouldn’t have left |
| C．couldn’t have left | D．needn’t leave |
Allen had to call a taxi because the box was_______ to carry all the way home.
| A．much too heavy | B．too much heavy |
| C．heavy too much | D．too heavy much |