II -ing non to-infinitive non infinitive without to1. Remember (ring)me when you reach the ski resort.2.She will never forget(win) the local talent show contest.3.Lucy has stopped, (eat) junk food as she is on a diet.4.I'd like(visit)Japan one day.5. My brother made me (apologise) for taking his football without asking.6.Help me(carry) this bag.7.He was seen( leave )the house.8. Would you rather(learn )shorthand than typewriting?9.It cannot be) done today.10.Let me (help) you with your work.11. The film is well worth (see12swim) is a good way to keep fit.​

You must do your homework.You mustn’t be late for school.You mustn’t talk in class.You must get up early.You mustn’t go to bed late.You must tidy in your room.You must stay in bed.You mustn’t go to work.You must take some medicine. лекарствоYou must eat soup.You mustn’t drink cold drinks.You must drink milk or hot tea.You mustn’t eat ice-cream.You must stop smoking.

2.

Camels can read. Wrong! Camels can't read.Birds can fly. Right! Birds can fly.Dolphins can swim. Right! Dolphins can swim.Elephants can ride bicycles. Wrong! Elephants can't ride bicycles.Babies can write. Wrong! Babies can't write.

1:
1) you must do your homework
2) you mustn’t be late for school
3) you mustn’t talk in class
4) you must get up early
5) you mustn’t go to bed late
6) you must study in your room

2:
You must stay in bed
You mustn’t go to work
You must take some medicine
You must eat soup
You mustn’t drink cold drinks
You must drink milk or hot tea
You mustn’t eat ice cream
You must stop smoking

3:
Camels can read — Wrong! Camels can not read
Birds can fly — Right! birds can fly
Dolphins can swim — Yes! Dolphins can swim
Elephants can ride bicycles — no it’s wrong! Elephants cannot ride bicycles
Babies can write — no it’s not true! Babies cannot write