30. After he had recovered from his injury, he caught a squirrel (松鼠) and raised it as a pet. Soon he ______ home snakes and other creatures from the woods near his school.
| A．was bringing | B．is bringing | C．has brought | D．had brought |
—Do you regret ___up your opinion that every child should take part in service learning?
—No.On the contrary,I think it is very necessary
| A．bringing |
| B．to bring |
| C．to be brought |
| D．being brought |
—How do you deal with the disagreement between the company and the customers?
—The key___the problem is to meet the demand___by the customers
| A．to solving;making |
| B．to solving;made |
| C．to solve;making |
| D．to solve;made |
Let’s postpone___a decision until we have more information
| A．to make |
| B．make |
| C．making |
| D．made |
The land was ripe___industrial development
| A．for |
| B．through |
| C．up |
| D．off |
Paul said,”Give me a chair___”
| A．to sit |
| B．sit |
| C．sit on |
| D．to sit on |