Must/mustn't
Countable/ Uncountable Nouns
Affirmative
Negative
pronouns
100

Must/mustn't.... listen/teacher/school

You must listen to the teacher in school.

100

Is hair an uncountable noun?

Yes, hair is an uncountable noun.

100

Must I eat?

I must eat.

100

Must I eat?

I mustn't eat.

100

taste/ cake

Did you.....?

I tasted the cake. 

Did you taste it?

200

Must/mustn't.... eat/class

You mustn't eat in class.

200

Is pizza an uncountable noun?

No, pizza is a countable noun.

200

Must we read?

We must read.

200

Must she read?

She mustn't read.

200

listen/ teacher.....

Do you....?

I listen to the teacher.

Do you listen to her?

300

Must/mustn't.... homework/ on time

You must do your homework on time

300

Is "flowers" an uncountable noun?

No, "flowers" is a countable noun

300

Must he write?

He must write.

300

Must he yell?

He mustn't yell.

300

She/ see/ bus.....

Does she......?


She sees the bus. 

Does she see it?

400

Must/mustn't.... soccer/ in class

You mustn't play soccer in class

400

Is "ink" an uncountable noun?

Yes, ink is an uncountable noun.

400

Must she go to school?

She must go to school.

400

Must we go?

We mustn't go.

400

I/ smell/ flowers

Do you.....?

I smell the flowers.

Do you smell them?

500

Must/mustn't..... class/ on time

You must come to class on time.

500

Is water an uncountable noun?

Yes, water is an uncountable noun.

500

Must they do their homework?

They must do their homework.

500

Must they stay?

They mustn't stay.

500

You and a friend are playing a game.

You see a girl.

Do you see.....

Can you.... 

Do you see her?

Can you play with us?

M
e
n
u