Rewrite the following sentences as in the example. Use must or mustn't. The young cosmonaut's guide
9
rus
1 Drink a lot of water!
You must drink a lot of water.
2 Eat plenty of fruit and vegetables!
лиши
3
Don't eat fatty food!
ПЛАНЕТАРИЙ
4 Don't drink alcohol!
5 Don't stay up late!
6 Go to bed early!
7 Train your brain!
8 Be good at sport!
9 Exercise a lot!
You must eat plenty of fruit and vegetables
You mustn't eat fatty food
You mustn't drink alcohol!
You mustn't stay up late
You must go to bed early
You must train your brain
You must be good at sport
Объяснение: