Make sentences with must or mustn't.
1 they / have / breakfast / before 8 a. m.
They must have breakfast before 8 a. m.
2 he / not / watch / TV/ today
3 l/do / my Maths homework
4 she / clean / her teeth / every day
5 we/ not / be / late for class
6 you / not / talk / in the library​

2 He mustn’t watch TV today
3 I must do my Maths homework
4 She must clean her teeth every day
5 We mustn’t be late for class
6 You mustn’t talk in the library

A)          if the weather is fine and warm i will go for a walk with my friends. b)          if the weather is cold and windy i will stay at home and play computer games. c)          if the weather is rainy i will visit my friend and watch tv with him. d)        if i don’t like the weather i will read an interesting book or play chess with my father.

parents-родители

our-наши

different-различный