1 . The smart phone ______ to a student of a vocational school yesterday.

A．was selling

B．is sold

C．was sold

D．has sold

2 . We never doubt ______ teachers are the most important people in our life.

A．whether

B．if

C．that

D．which

3 . He never depends ______ his parents. He likes to do everything ______ himself.

A．on; by

B．with; on

C．in; by

D．from; with

4 . My boss is waiting for the report, so I can’t leave here ______ I finish it.

A．since

B．until

C．though

D．if

5 . I hear our teacher will be back ______ three weeks.

A．at

B．in

C．for

D．after

6 . Is ______ necessary for you to buy so many gifts for your child?

A．there

B．this

C．that

D．it

7 . —Fangfang, shall we go to see a film on Saturday?
—Sorry. I’ll have to ______ my younger brother at home.

A．look at

B．look for

C．look up

D．look after

8 . The 2022 Winter Olympic Games ______ in China. I’m sure it will be a great success.

A．will be held

B．are held

C．will hold

D．is hold

9 . —______ article is really good. Who wrote it?
—______ college student called Tom.

A．A; The

B．An; The

C．The; A

D．The; An

10 . —Linda, ________?
—She’s got lovely blonde hair and big blue eyes.

A．How is your new friend?

B．What does your new friend like?

C．What does your new friend look like?