1 . —Do you know ________ 24th Winter Olympics will be held in Beijing?
—Yes, I know. I can’t wait because I like winter sports very much.

A．a

B．the

C．an

2 . —What do you think of ________ movie Hi, Mom（《你好，李焕英》）?
—It is so funny and moving that I want to see it ________ second time.

A．a; a

B．a; the

C．the; a

D．the; the

3 . —Wow, nice smell! Can I taste ____________ cake?
—Sure. I made it for you.

A．a

B．an

C．the

D．/

4 . — My grandfather asked me to say _________ telephone number again so that he could write it down.
—That’s a good habit to help him memorize useful information.

A．a

B．an

C．the

5 . There is __________ 11-metre-long bridge over __________ river.

A．a; the

B．the; a

C．an; an

D．an; the

6 . — I hear ________ singing competition was a big success.

—So it was.

A．a

B．an

C．the

7 . — Do you know ______ girl under ______ tree?
— Of course. She’s my sister. She likes playing ______ violin.

A．the, the, the

B．the, the, /

C．a, a, the

D．a, a, /

8 . —Hey, Li Ming. Do you have ________ basketball?
—Yes, it's over there, behind ________ door.

A．a；a

B．the；the

C．a；the

D．the；a

9 . look, don't, the, good, pears (.)
___________________________________________

10 . Open _____ door, please.