— The classroom is ______ clean ______ it was yesterday.— Sorry, I forgot to clean it.

The floor is very dirty. Will you please ______?

There are a lot of people in the park last Sunday. We had ______ to take a rest, so we got tired.

The 80-year-old man lives______, but he doesn’t feel______.

— _____ juice is there in the glass?There isn’t _____.

Look at the ____ ! It’s ____ heavily now.

—How was your vacation last Sunday?—_____ , we had a nice day.

It’s getting dark, please _______the light.

He makes ________ by selling clothes in the supermarket, so he lives _______.

–Can I help you?-- Yes, I’d like _______for my twin daughters.

Soon she __________ swim a quarter of a mile.

The little girl painted one side of the paper green but _________ side black.

There are _________ students in the classroom. Can you tell me where they are?

―Where is my ticket? I looked for it for a long time.―It’s in your hand____________. 

— Could you give me ______ to eat? I’m so hungry.— Of course. Here are some cakes and fruits.

— ______ is it from your home to your school?   —Two kilometers.

—Why do you look tired? —Because I          until 11:50 last night.

When he heard a cry for help, he ran out as          as he could.

If you         away from the junk food, you will be in good health.

Thanks for your          . You’re so          to me.