3The first book which I read was Gone With the Wind.

答案which→that

4My house, that I bought last year, has got a lovely garden.

答案that→which

5That is the house in which they bought last week.

答案去掉in或去掉in which或in which→that

三、将每组的两个句子合并为一个含有定语从句的复合句

例句:This is the bag.

My mother bought the bag yesterday.

→This is the bag (that/which) my mother bought yesterday.

1The man stands next to us.

The man is my English teacher.

答案The man that/who stands next to us is my English teacher. 或The man who/that is my English teacher stands next to us.

2The girl is Mary.

You saw the girl in the street.

答案The girl (whom/that/who) you saw in the street is Mary.

3This is the factory.

A lot of students visited the factory yesterday.

答案This is the factory (that/which) a lot of students visited yesterday.

4The only language is mother tongue.

Mother tongue is easy to learn.

答案The only language that is easy to learn is mother tongue. 或Mother tongue is the only language that is easy to learn.

5The boy handed the handbag to the police.

He had found the handbag in the street.

答案The boy handed the handbag (which/that) he had found in the street to the police.

6Please show me the book.

You bought the book last Sunday.

答案Please show me the book (that/which) you bought last Sunday.

7The man is a doctor.