Group 1
Group 2
Group 3
Group 4
Group 5
100

星期

week

100

什么

everyday

100

month

100

who

100

have/has/had

200

星期日

Sunday

200

这是我的笔。

This is my pen.

200

六月四号星期三

Wednesday, June 4

200

她们是谁?

Who are they?

200

那是什么?

What is that?

300

今天是星期四吗?

Is today Thursday?

300

那是你的铅笔吗?

Were you guys busy or not busy yesterday?

300

他的老师很忙吗?

Is his teacher very busy?

300

你知道我是谁吗?

Do you know who I am?

300

我有书包。

I have a backpack. 

400

你们昨天好不好?

Were you guys good or not good yesteday?

400

你知道这是谁的书吗?

Do you know whose book this is?

400

明天是我(的)同学的生日。

Tomorrow is my classmate's birthday. 

400

我们不是好朋友吗?

Are we not good friends?

400

他没有铅笔。

He doesn't have a pencil. 

500

学生们星期五都很忙。

All of students are very busy on Fridays. 

500

那不是你的包(包)吗?

Isn't it your bag?

500

我今天很不好。

I am not doing well today. 

500

谁是你的同学?

Who is your classmate?

500

他的书包里什么都没有。

He doesn't have anything in his bag.