----- Nội dung dịch tự động từ ảnh -----
Modal verb "must/mustn't"; "countable nouns/uncountable nouns"; "quantit
A. Complete the sentences with must or mustn't.
1. You
wash your face in the morning.
2. You
take your umbrella because it's raining.
drink that milk, it's very hot.
3. You
4. You
do your homework.
5. I
finish this essay today. It has to be handed in by tomorrow.
talk to the driver whist the bus is in motion.
6. Passengers
play with fire.
be home on time.
7.You
8. You
9. You
10. You
11. It's dangerous, you
12. You
13. It's late. You
14. You
15. We
help your mother with the heavy box.
make noise in the class.
tidy up room.
touch that wire.
make so much nosiy.
smoke.
be home by 9 o'clock. The film starts at 9:15.