The little girl can______ music.

Only after he had spent several nights working on the math problemto wonder whether the problem was wrongly set.[ ]

The mother asked her son _____. [ ]

37．Today’s college is appropriate as a setting for a society,________ its members must acquire and manage knowledge from a wide variety of sources

s point out ____ we eathealthy food every day, we still need to do much exercise regularly to keepfit