選擇并抄寫單詞。

My mother bought a ________ fish today．(alive, living)

選擇并抄寫單詞。

Trees take ________ gas from the air．(harm, harmful, harmless)

選擇并抄寫單詞。

I love ________ scenery．It has the beauties of ________．(nature, natural)

選擇并抄寫單詞。

He works ________．There is ________ any work he can't do．(hard, hardly)

選擇并抄寫單詞。

The farmer use a ________ to kill the insects in their fields．(chemistry, chemical)

用方框中詞語的適當(dāng)形式完成句子。

1．Of all the animals, I ________ dogs ________．

2．What do you want to be after you ________?

3．That's rubbish－you can ________ it ________．

4．He writes ________ carefully ________ he can．

5．Hawaii ________ its beautiful beaches．

6．There are ________ fifty students in my class．

7．Dinosaurs lived ________ millions of years ago．

8．He ________ Shenyang．

9．There are ________ trees on these mountains．

10．Disneyland is ________ in the USA．

We have ________ homework to do every day．

A．most

B．many

C．more

D．a lot of

There's ________ food at home．Let's go and buy some．

A．a little

B．little

C．a few

D．few

The model plane was made by a ________ girl．

A．ten-year-old

B．ten-years old

C．ten-year-older

D．ten-years-older

These ________ are all ________．

A．boy student; Chinese

B．boys students; Chinese

C．boys students; Chineses

D．boy students; Chinese