1 . I ate three chicken hamburgers because they ________ good.

A．were tasted

B．looks

C．felt

D．tasted

2 . Parents_____ put the things like knives and medicine away in the house to keep children safe.

A．may

B．might

C．can

D．should

3 . —How long can a person ________ a shared bike (共享单车) for free in Shanghai?     
—For an hour.

A．get

B．keep

C．borrow

D．lend

4 . If you want to take any kind of _______transport in any city in China, you need to show the Green Health QR Code.

A．traditional

B．public

C．personal

D．modern

5 . —Could you tell me some information about the tourist attractions in your hometown?     
—Why not _______on the Internet?

A．look for it

B．to look for it

C．look it up

D．to look it up

6 . I really want to visit Mr. Zhang, my first Chinese teacher. But I don’t know________.

A．what was his address	B．what is his address
C．what his address	D．what his address is

7 . Yesterday I felt quite uncomfortable at school _________ I wore my brother’s shoes to school by mistake.

A．because

B．so

C．if

D．unless

8 . — How long have you been collecting shells?
— ________.

A．After I left school	B．Before I moved here
C．When I went to the beach	D．Since I was ten years old

9 . Many teenagers have hobbies. But sometimes these hobbies can get ________ of schoolwork.

A．on the way

B．by the way

C．in the way

D．out of the way

10 . You can’t wake a person ________ is pretending to be asleep.

A．who

B．which

C．he

D．不填