“Goodbye, then,”she said, without even ________ from her book．

A．looking down

B．looking up

C．looking away

D．looking on

－There is still a copy of the book in the library．Will you go and borrow ________?

－No, I’d rather buy ________ in the bookstore．

A．it; one

B．one; one

C．one; it

D．it; it

To save class time, our teacher has ________ students do half of the exercise in class and complete the other half for homework．

A．us

B．we

C．our

D．ours

The book is of great value．________ can be enjoyed unless you digest it．

A．Nothing

B．Something

C．Everything

D．Anything

－Do you need any help, Lucy?

－Yes, The job is ________ I could do myself．

A．less than

B．more than

C．no more than

D．not more than

John was dismissed last week because of his ________ attitude towards his job．

A．informal

B．casual

C．determined

D．earnest

After two years’ research, we now have a ________ better understanding of the disease．

A．very

B．far

C．fairly

D．quite

－Guess what!I have got A for my term paper．

－Great!You ________ read widely and put a lot of work into it．

A．must

B．should

C．must have

D．should have

AIDS control and prevention is a ________ to China as well as the whole world．

A．surprise

B．challenge

C．reaction

D．threat

－You are always full of ________．Can you tell me the secret?

－Taking plenty of exercise every day．

A．power

B．strength

C．force

D．energy