We work together to achieve our common purpose: ________ world that is safer, cleaner and healthier than ________ one we are living in.

A. the ; / B. a ; /

C. the ; the D. a ; the

I think ______ quite difficult _______ all the tasks in time.

A. that, to finish B. it, finishing

C. it, to finish D. that, finish

14. — Forgotten something? I can keep an eye on your kids if you want to go and get it.

—_____________.Thank you all the same.

A．It’s very nice of you.

B. Oh, how careless of me.

C. I might as well go and get it.

D. Well, I can do without it.

We all know that the Anti-Japanese War_______ in 1937 and _______ for eight years.

A. broken out; was lasted B. was broken; lasted

C. was broken out; was lasted D. broke out; lasted

Teenagers would rather _________ phone calls while businessmen prefer ______ e-mails to communicate with each other.

A. make; to write B. making; writing

C. to make; to write D. make; writing

—I don’t like action films. They are too noisy.

— ________. I never watch action films.

A. Neither do I B. Neither I do

C. So do I D. So I do

The shop in Baolong Square ________ for six years, but I ________ there so far.

A. has opened; haven’t gone

B. has been open; haven’t been

C. has been open; haven’t gone

D. has opened; haven’t been

He has ______ little money that he can’t even afford to buy________ little sheep.

A. so; so B. such; such

C. so; such D. such; so

— Must I return the book now?

— I’m afraid you ________ according to the library rules. But you can renew it.

A. need B. can

C. have to D. may

— Could you tell me ________?

— “Rome was not built in a day.” You should try to give it enough chances to become strong.

A. what I can do to have a good memory

B. how I can do to have a good memory

C. why I should have a good memory

D. how can I have a good memory