It has been raining for days, but the construction workers _______on the work-place.
  A. are working       B. work      C. have worked      D. were workin

There is only one day left for us in Hangzhou and we will have a ________ tour around the city.

A. brief　 B. common C. single D. simple

不要看不起殘疾人(the disabled)，他們需要更多的關(guān)懷

The bad weather _______ our difficulties．

A. added to　 B. added　 C. added up to　 D. add to

Tom __________ in the library every night over the last three months.

A. works　　　　 B. worked　　 C. has been working D. had been working

--- Your job ________ open for your return.    --- Thanks.
   A. will be kept B. will keep C. had kept D. had been kept

There used to be no deer 　　　　　 in the forest, but now they are very 　　　　　

in it.

A. alive; common　　 B. living; usual　　　 C. live; ordinary　　　 D. living; common

A good carpenter is likely to be very particular about another person’s using____tools.

A. out   B. his     C. their    D. her

The earthquake can be destructive natural________.Many people die in it every year.

A．force 　　　　 B．resource　　　　 C．strength 　　　　　 D．energy

He ________ playing basketball very much, although he hasn’t played for about two months.

　 A. likes　 B. has liked　 C. is liking　 D. liked