You..............raise hand to speak.
must
(How many/ How much)....students are there in your class?
How many
You.................be late for school.
mustn't
You (must do/ must doing) your homeowork.
must do
You................wash your hands.
must
You.............take photos.
mustn't
You ...............sleep in class.
mustn't
You ..............listen to the teacher.
must
You.............use your mobile phone in class.
mustn't
This lake has ......(a few/ many/ much/ any) water.
much
There is........(many/ a little/ a few/ any) milk in the bottle.
a little
You...............wear a mask.
must
You/ must/ talk/ loudly/ the library
You mustn't talk loudly in the library
I have......(some/ any/ a/ much) new English books.
some