1. Вставь глаголы have to (has to) и must:
a) I feed my cat. It’s my duty.
b) My sister work on Sundays.
c) My granny asks me to weed the garden. I do it.
d) I want to get a good mark at school. So, I study harder.
e) Kate’s mother cooks dinner every day. Kate thinks “I help my mother!”
1. must
2. has to
3. have to
4. have to
5. must