Question

Вставьте в пропуски can, can’t, must или mustn’t.
a) You .... give your dog food and water to drink.
b) Monkeys ... climb trees.
c) Elephants .... fly in the sky.
d) She ... keep her pet’s home clean.
e) We...... play with a ball in the house.

Answer 1

a) must
b) can
c) cant
d) must
e) mustnt

Answer 2

a) must
b) can
c) can't
d)must
e) musn't