1 . —What are you looking for, Peter?
—I’m looking for the pencil case ________ my mother bought me last week.

A．that

B．who

C．whom

D．what

2 . I still remember the teachers and the school ________ I visited many years ago.

A．that

B．where

C．which

D．whom

3 . With the launch（发射）of Shenzhou XVII spacecraft, Tang Hongbo finally made his space dream come true. He is a hero ________ encourages many teenagers.

A．which

B．that

C．whom

4 . —I hear that Kate’s father is a worker here.
—Look, the man ________ is working over there is her father.

A．who

B．what

C．whom

D．which

5 . She wondered whether he had someone with ________(谁；什么人) he could talk freely.

6 . I know that girl ________ is helping Lucas with his English. She is my best friend Tina.

A．who

B．whose

C．what

D．whom

7 . He works in a shop ________ sells different kinds of fruit and vegetables.

A．who

B．which

C．what

D．whom

8 . —How much is the laptop ________ you bought last week?
—It’s seven thousand yuan.

A．which

B．whom

C．who

9 . China’s first-ever Civil Code (民法典) includes laws ________ are closely related to everyone’s lives.

A．who

B．that

C．whom

10 . —Have you found the information about famous people ________ you can use for the report?
—Not yet. I’ll search some on the Internet.

A．which

B．whom

C．who