—How does Lily go to school?
—She often ________ to school.
| A．by bus | B．takes a bus |
| C．on foot | D．ride a bike |
Everyone knows Shanghai is larger than _________ in Jiangsu.
| A．any city | B．any other city | C．the other cities | D．any cities |
He has some problems _________ his English learning.
| A．on | B．for | C．with | D．in |
---What’re you _____?---My husband’s health problem _____ me a lot.
| A．worrying,worries |
| B．worried about,worries |
| C．worried about,worries about |
| D．worrying about,is worried about |
I usually do my homework _____than Mary. But she makes fewer mistakes because she is_____.
| A．more quickly; more careful | B．more quickly; more carefully |
| C．much quicker; more careful | D．much quicker; more carefully |
— People can print (打印) a 3-D camera now.
— How amazing! It looks like a ______one.
| A．true | B．real | C．truly | D．really |