____ the watch and see if you can find out what’s wrong with it.
A. Pack up Break down C. Dig out D. Take apart
There is no doubt ____ John will come by bus.
A. if B. why C. that D. how
Before you leave the lab, the doors and windows ____shut in case of rain.
A. is B. are C. is to be D. are to be
Did John ____ the general cleaning yesterday afternoon?
A. join B. attend C. take D. take part in
To enjoy the scenery, Irene would rather spend long hours on the train ___travel by air.
A. as B. to C. than D. while
.China has a well-known ballet which is called_____.
A.The White-hair Girl B.The white-hairs Girl
C.The White-hairing Girl D.The White-haired Girl
