下列各句中没有语病的一句是（ ）

he living expense increasing rapidly, I, a freshclerk in a company, have to take three part-time jobs, which _____ about extra$ 4,000 a year．

____ touch anything unless your teacher tells you to

_______ do you go to the Englishclub?Once a week.

下列句子中，没有语病的一项是（ ）