Tom is a ________ boy.
—A travel may be good for your health . —Maybe, but I have ______ money______ time to do that . A. neither; nor B. both; and C. either; or
In some places trees ______ to stop the wind from blowing the earth away. A. will plant B. planted C. are planted
When I knocked at the door , I heard her______ in the room . A. sings B. singing C. to sing
Taiwan Island is______ the southeast of China. A. in B. on C.to
There ______ the bell. It’s time for class. A. goes B. comes C. gets