In Hangzhou, Mr. Black was so struck ______ the beauty of nature that he stayed
________ another night.
A.at ; on | B.with ; at | C.for ; in | D.by ; for |
If he had spent more time practicing speaking English before, he _____ able to speak it much better now.
A.will be | B.would be | C.has been | D.would have been |
The water supply has been cut off temporarily because the workers ____ one of the main pipes.
A.had repaired | B.have repaired | C.repaired | D.are repairing |
At our factory there are a few machines similar to _______ described in this magazine.
A.them | B.these | C.those | D.ones |
It was not until near the end of the lettershe mentioned her own plan.
A. | that | B. | where | C. | why | D. | when |
In some languages, 100 words make up half of all wordsin daily conversations.
A. | using | B. | to use | C. | having used | D. | used |