Respuesta :
Answer:
1)We had swim in the sea today. The weather is very bad there's a red flag.
2)The exam are finished now. You can relax and have a nice time with your frend.
3)You can't eat in the library. That's the rule
4)We have arrived on time for lessons every day. It's very impotent.
5)You don't go to bed late. It isn't a good idea.
6)We have cycle to school every day. It's cheaper that the bus.
7)You shouldn't buy that book. It isn't very good .
Answer:
Hope this helps luvv :)
Explanation:
1) mustn't
2) should
3) mustn't
4) must
5) shouldn't
6) should
7) shouldn't
Just so you know, must and mustn't are used when its a set rule, while should and shouldn't are used for opinion.