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—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

Giving a hand to others _____ little, but it’ll bring you _____ much.

A. takes; such B. pays; such

C. spends; so D. costs; so

The first thing ________ my brother is going to do this afternoon is to write a letter.

A．why B．who C．that D．whose

—Tom along with his parents _____ to Hong Kong on holiday , right?

—I think so. They must be having fun in Hong Kong now .

A. has gone B. have gone

C. has been D. have been

A new park ______ in the southern part of the city in the near future.

A. builds B. has built

C. will build D. will be built

My father plans _____ an article about new methods of ______ math.

A．to write; learn B．writing; learning

C．to write; learning D．writing; to learn

Nowadays, more and more people would rather ______ in the country, because there is ______ pollution than in the city.

A. to live; more B. living; more

C. live; less D. to live; less

_____ Jack ______ Jim has been to to China, but _____ of them knows little about China in fact.

A. Either; or; both B. Neither; nor; both

C. Not only; but also; neither D. Both; and; neither

— Has your mother ever been to London?

Yes ,and ____ . We went together.

A. so have I B. so I have

C. neither I D. neither I have

—You won the first prize in the last Physics competition once again.

—___________. I made several mistakes.

A. Congratulations B. It doesn’t matter

C. Don’t mention it D. You must be joking