根据上下文及首字母填空

It's too d______. There is so much rubbish on the beach.

填空

--- ________ do we use water?

--- We use water to cook rice.

根据图示填空

some ________ bottles

看图填空

We shouldn't w________(浪费) water.

看图填空

Water goes through p_______to our home.

看图，并根据首字母将单词填写完整

Don't put the r_______ here!

根据图示填空

The w______makes clouds.

根据数字填空

2,000,000

two _________

写出所给单词的反义词

wide -- _______

根据上下文填空

I want a hamburger. I'm so h_______.