The accident happened ______ a freezing winter morning.
A. on B. in C. at D. since
----The pen writes well though it doesn't cost much.
---- Let me have a try. So _____.
A. it is B. it does C. does it D. is it
---Does the child need any help?
----No. He is old enough to _____ himself.
A. put on B. wear C. take care. D. dress
---The artist has got _____ much work to do that he hardly has time to help his wife with the housework.
---That's true. Even on Sundays he is busy with his work.
A. too B. so C. very D. such
The children ______ not to play with the fire .
A. are told B. tell C. are asking D. warn
---There's going to ______ a concert in the hall tonight.
---Yes, and the last performance will be given by Wang Fei.
A. have B. give C. play D. be.
