—Jim, how about keeping a dog as a pet?
—Good idea! But I prefer to have a cat. The dog is ______ to look after.
| A．difficult | B．more difficult |
| C．most difficult | D．the most difficult |
It’s raining heavily. We have tothe picnic.
| A．put off | B．join in | C．hold on | D．take part in |
---There is a book ________ on the ground.
---Let’s ________ and ask who lost it.
| A．lies, pick it our | B．lying, pick it up | C．to lie, pick up | D．lying,pick out it |
It takes more time to go there by train than by bus. It’s by plane of the three.
| A．faster | B．the fastest | C．fast | D．much fast |
—Could you tell me.?
—Yes, it will start at nine.
| A．when will the meeting begin | B．when the meeting will begin |
| C．where the meeting begins | D．where does the meeting begin |
The girl .was in red was our monitor.
| A．which | B．when | C．who | D．whose |