(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.
I think you should complain, _____, of course, you are happy with the way things are.
Rescuers had to _____ the search because of worsening weather conditions.
—Are you sure Mike will help us if we are in trouble? — _____. He is a reliable friend.
Nowhere else _____ be able to find a larger display of sea animals, including one of the largest collections of sharks in the world.
— What can I do for you, sir? — I want _____.