Помогите плиз) Ради бога
1 I have a toothache.
You..........visit the dentist.
2  Dolphins ...... swim but they ........ fly.
3.......... you go away for the weekend?
No, I .............
4 You ....... make any noise in class.
5............. I have a piece of cake , please?
Of cource you............ . 
6 Students ......... always bring their homework.
7 visitors ........ take  pictures in the gallery. It s not good for the paintings.
8 Tonia has a headache. She ....... take an aspirin.
9  .......... you play the piano?
No, I ....... but i ...... play the guitar.
10 In the future there ........ be any schookls.
Stident ........ have classes online.

MustCan ... Can notWill ... Will notMustCan ... You canMustMust notMustCan / can not / canWill not be

1. I have a toothache.You should visit the dentist.2. Dolphins can swim, but they can`t fly.3. Will you go away for the weekend?No, I won`t.4. You must make any noise in class.5. Can I have a piece of cake, please?Of course you can.6. Students must always bring their homework.7. Visitors mustn`t take  pictures in the gallery. It s not good for the paintings.8. Tonia has a headache. She should take an aspirin.9. Can you play the piano?No, I can`t, but i can play the guitar.10. In the future there will be any schools.Student will have classes online.