北师大版(三年级起点)小学英语四年级下册Unit 8同步练习6

按要求写单词

I'm not a g.

They are a three years old.

Nice m you.

Let's h a race.

I have many children and many g.

Nice ________you.

Let's ________ a race.

—Is Emily tall?

—Yes, she _______.

They are all three ________old.

You ________ very small and very young.

根据句意，选词填空

He isten years old. (对划线部分提问)

I have many children. (变为一般疑问句)

Nice meeting you. (写出同义句)

I run very fast. (变为疑问句)

It is an elephant. (变为否定句)

根据对话内容判断正误。

A: Hello! Grandpa Goat!

B: Hello, my friend. I'm not a grandpa. I'm only two years old.

A: Oh, I'm sorry. Why do you have a beard?

B: Look! All goats have beards.

A: They are Bob, Nancy and Jerry. They are all three years old.

B: Oh, how interesting! Nice meeting you all!

A: Hello. Little Turtle! Let's have a race.

C: Oh, no. I'm not a little turtle. I'm a very old turtle. I'm 40 years old.