open（現(xiàn)在分詞） _________

run（現(xiàn)在分詞） _________

house（復(fù)數(shù)） _______

用 be 動(dòng)詞的適當(dāng)形式填空：

There are some children under the tree. Some ______ playing games. Others are reading the books.

----______ Tom and Jim playing basketball?

----Yes, they are.

Listen! She ______ (cry) in the next room.

The students ______ some cleaning （掃除）now with their teachers.

根據(jù)句意填單詞

________ you put these books in the box, please?

根據(jù)句意填單詞

I want to take the books ________ the classroom .

根據(jù)句意填單詞

These charis are very old . They want some new ________ .