After the long journey,the guide a very good one.
| A．proved | B．proved to be |
| C．proved of | D．all the above |
Although the working mother is very busy,she still ___a lot of time to her children
| A．devotes |
| B．spends |
| C．offers |
| D．provides |
—What is your plan for the holiday?
—I’d like___days with my family___climbing
| A．to spend;going |
| B．to spend;to go |
| C．spendng;going |
| D．spending;to go |
The way he thought of___the problem is very practical
| A．to solve |
| B．solving |
| C．solved |
| D．solve |
He didn’t realize the use we___the information
| A．made into |
| B．made in |
| C．made of |
| D．made from |
Mr.Hall understands that___math has always been easy for him,it is not easy for the students
| A．unless |
| B．since |
| C．although |
| D．when |