--Are you sure Mr Bush is at home? --Let’s try ringing the       _.

Mazy's skirt is the same as her_____.

—Would you please pass me something to drink?— What about some ______?

--- How far is your family from here?--- It’s about ten _____ walk.

Please pick up the ____. Don’t keep it on the floor.

As young adults, it is our_____ to try our best to deal with each challenge in our education with the help of our teacher. 

—Hello! May I speak to Lucy，please?—Sorry，I’m afraid you have the wrong          ．

—I’m sorry I went out for a smoke. I was very tired.—There’s no ______ for this while you are at work.

My classmate lent me a(an)    so that I wouldn’t get wet in the rain.

Cici enjoys dancing. It's one of her    .

—Would you like some ___________?—Yes, please. I’m thirsty.

—I hear you run for half an hour every day. —Right, we have to. It is one of the ______ in our school.

— Could you please tell me something about the two_   ?— ____. They arc exchange students of No. 1 Middle School.

—Excuse me. may 1 know your_______?— Sure. It's No. 3. Bridge Street.

We have only one Earth. It’s our common _.

--I hear you are not allowed to eat in class. ---Right. It’s one of the ___________in our school.

He has something wrong with his _ .He cannot see clearly.

－Could you please help me check what’s wrong?－Sorry, I don’t have much _______of the computer.

Those singers have lovely ___________ and they sing very well.

We want to be ______ because, as students, we should learn to help other people.