=I have nothing in common with Jane.

我与简毫无共同之处。

The problems are common to all societies.

这些问题是所有社会的通病。

In common with many young people, he prefers pop songs.

和许多年轻人一样，他喜欢流行歌曲。

He is in ordinary clothes. 他穿着平常的衣服。

We meet every day at the usual place.

我们每天在往常那个地方见面。

高手过招

单项填空

Harry visited the bookstore every week. He became such a customer that the bookseller gave him some books as presents. （2009·12·浙江桐庐检测）

A. common B. normal C. usual D. average

解析：选C。由"Harry visited the bookstore every week"可知，他是常客，含有"习惯，惯例"之意，故选C。

2. signal

n. 信号；手势；声音；暗号

v. 发信号；用信号传达；用信号与......通讯

A red light is usually a signal for/of danger.

红灯通常是危险的信号。