He doesn’t know anything about Greece, because he has been there.
A. ever B. always C. never
—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 |
—Dad, there is something wrong _____ my computer. I can’t get on the Internet.
—Why? Let me have a look. Oh, it’s wrong _____ you to click a wrong icon.
| A．with; with | B．with; of |
| C．of; with | D．of; of |
We felt ______ when Li Na won the second prize in the Australian Open Championship.
| A．proud | B．brave | C．modest | D．successful |
It is that there are many visitors today that you can’t find a place to rest.
A. said; so
B. say; so
C. saying; such
Yang yang’s mother bought two pens for him. One is blue, and is black.
A. the other B. other C. another