Ответ:
№1
1)must
2)mustnt
3)mustnt
4)must
5)must
6)must
№2
1 Wrong! Camels cant read
2 Right! Birds can fly
3 Right! Dolphhins can swim
4 Wrong! Elephants cant ride bicycles
5 Wrong! Birds cant write
№3
1 eye
2 ear
3 mouth
4 nose
5 arm
6 head
7 leg
8 hand