词与短语填空（本题共10分，每小题2分）
用下面方框中所给的单词或短语填空，使句子在逻辑上正确。（提示：选项中有一个是多余的。）
I need a new jacket. This one doesn’t ________ the cold.
My shoes were really ________. They only cost 10 dollars.
Wait before you buy that cell phone. Let’s ________ prices at another store.
His uncle took him out to dinner at an ________ restaurant, and the food was very delicious.
Working hard at English can ________ you to a wonderful world.