ZhaoLan ________ already ________ in this school for two years．

A．

was;studying

B．

will;study

C．

has;studied

D．

are;studying

The famous writer ________ one new book in the past two years．

A．

is writing

B．

was writing

C．

wrote

D．

has written

He has ________ been to Shanghai,so he knows little about it．

A．

already

B．

never

C．

ever

D．

still

Both his parents look sad．Maybe they ________ what's happened to him．

A．

knew

B．

have known

C．

must know

D．

will know

根据汉语补全句子。

我决定要做更多的锻炼并且走着去上学。

I decided ________　________ more exercise and ________　________ school．

根据汉语补全句子。

自从我去年得到了一个电脑后，我就没怎么锻炼了。

I ________　________ much exercise since I got my computer last year．

根据汉语补全句子。

－你拥有这本书多长时间了?

－三年了。

－How long ________ you ________ this book?

－________　________　________．

根据汉语补全句子。

你住在这个地方多长时间了?

How long ________ you ________　________ this place?

用所给词的适当形式填空。

In the last three years,we ________(not meet)each other．

用所给词的适当形式填空。

Six years ago,I started ________(learn)English,so I ________(learn)English for 6 years．