But the unpleasant feeling of coldness disappeared at the _______ of his students pouring out of their classroom to give him a warm, wordless welcome.

一Do you think I should apply for the job?一Why not? If you make an effort，the _______ are that you’11 be employed．

It’s obvious that his ______ to the problem is wrong, so we’d better try another way to solve it.

Do you know the___of the saying I just quoted?

 The children helped to carry their mother’s       from the shops.