--- What shall we do if it ______________ tomorrow? --- I’m not sure. A. will rain B. rains C. is raining
If you are in trouble, why________ ask the police for help?A. not to B. don’t you C. not you
Please try________ late again next time. You should be on time.A. not to be B. not be C. to be
Guangzhou is ________ the south of China and is a very busy city.A. in B. on C. at
Taiwan is ________ island and it is near Fujian Province.A. a B. an C. the
Does Li Lei’s sister _______ a ping-pong bat?