---What should we do first if we want to develop our village?
---Lots of new roads ________, I think.
A. must built B. can build C. must be built
Of the two pens, the boy bought _________ expensive one at last.
| A．the most | B．the least |
| C．more | D．the more |
We have an hour ____doing after-school activities, and two hours _____homework every day.
| A．of; for | B．of; of | C．for; for | D．for; of |
Linda finished her homework __________ than John.
| A．much quicklier | B．more quicker |
| C．much faster | D．more faster |
I think PE is one of ______subjects of all.
| A．most important | B．important |
| C．the most important | D．more important |
The whole plan _________ the coming National Day _________ us too much time.
| A．to; cost | B．for; cost |
| C．for; took | D．to; took |