Boys, don’t lose____ in playing Angry Birds. It is bad for your eyes to play computer games for a long time.
Paul’s uncle is the man taught us Chinese last year. A. where B. which C. who
The Greens will visit Yueyang if they _____ to China. A. comes B. come C. will come
_____ you_____ your brother can join us. We have had enough people. A. Both; and B. Either; or C. Neither; nor
_____will you come back? —In an hour. A.How soon B. How often C. How long
Tomotoes _______ into pieces.. A. are cutted B. are cut C. is cut