I fast.(否定句)

2.You must return the book now.（一般疑问句）

I the book now?No,you.

3.He can play basketball well.（一般疑问句）

he basketball well?

4.They must take the books out of the room.（否定句）

They the books out of the room.

5.He should get up early.(否定句)

He get up late.

()1.They climbing mountains.

A.like B.likes C.liking

()2.Tom and Jack some reading every day.

A.do B.does C.doing

()3.My brother hard.

A.study B.studys C.studies

()4.Joe doesn’t any money now.

A.have B.has C.having

()5.Tom’s English teacher him questions very often.

A.ask B.asks C.asking

()6.Mary and May exercise under the tree now.

A.take B.are taking C.taking

()7.I am going to a soldier 10 years later.

A.walks B.walking C.walk

()8.I will very cold tomorrow.

A.be B.is C.going to be

()9.Mike often exercise on Thursday afternoon.

A.takes B.is talking C.is going to take

()10.Ben a lot of cold water just now.

A.drinks B.drinked C.drank

()11.We can different animals in the zoo.

A.see B.saw C.seeing

()12.The train at about 10:00 last night.

A.leaves B.leaving C.left

()13.She will water the flower later.

A.water B.waters C.watering

()14.Ken the Night Zoo by bus next Sunday.

A.is going to visit B.visits C.visiting

()15.Look,the children in the park.

A.are having fun B.is having fun　C.are going to have fun

（）16、Mr Brown tomorrow.