(2014届浙江省宁波市十校高三3月联考) After climbing the hills in the natural park for hours, my legs _ under me and I failed to keep pace with others.
Driving a car is not so difficult as you imagine, if you _____ the rules.
Remember not to ____ when you enter the room.
Suddenly the small boy stopped and bent down as if to _____ something.
Would you please turn your radio a little? I’m tired now and feel like sleeping.
Peter is my close friend, who can be what he promises.