The boy makes money _________newspapers.
| A．sell | B．in selling | C．by selling | D．on sell |
---Excuse me, could you tell me _______________________?
--- It will leave at 3:00 p.m.
| A．when will the plane leave for Shanghai |
| B．when the plane will leave for Shanghai |
| C．how will you go to Shanghai |
| D．how you will go to Shanghai |
In the old days, people lived in caves and they had to make a fire _________themselves warm.
| A．to keep | B．keeping | C．keep | D．kept |
At present, many people would rather ___________ in the country because there is _________ pollution in the city.
| A．live/more | B．to live/less | C．live/less | D．to live/more |
---Your 12-year-old son doesn’t know much about shopping online, ________ he?
--- ___________, actually shopping online is popular with teenagers these days.
| A．does/No | B．does/Yes | C．doesn’t/No | D．doesn’t/Yes |
--- I hope Jim won’t mind lending you his new digital camera.
--- He ___________. I have already borrowed one from my cousin, David.
| A．shouldn’t | B．mustn’t | C．needn’t | D．can’t |