There are some clouds ________ the sky. (   )

A．to

B．on

C．in

Read and choose.

A．How

B．Now

C．at

D．in

E．little

1. Look ______ the pictures of my family.
2.There were some ______ trees.
3. ______ about your school?
4. There are some desks ______ the classroom.
5. ______ there is a big playground.

She’ll help ______ your English. （ ）

A．about

B．with

C．for

读句子并选出合适的词填空

A．on

B．in

C．by

D．from

E．to

F．of

【小题1】My family is very important________me.I love my family.
【小题2】The smoke ________the cars and buses makes the air dirty.
【小题3】—How did you go to Pairs for your holiday?
—I went there ________train.
【小题4】We get a lot of things________ trees.
【小题5】It keeps them high________ the sky.
【小题6】We live________ the Earth.The Earth is our home.
【小题7】What should we do________keep the air clean?
【小题8】Take a piece________cloth.

改错题。
1. Joe is good in the long jump.
___________改为____________
2. I’ll teach you what to swim.
___________改为____________
3. I often playing basketball after school.
___________改为____________