The key answer of exercise 2

a)

1. always
2. usually
3. often
4. sometimes
5. not (very) often
6. never

b) She's a dancer.

c)

1. She always gets up at eight.
2. She never has breakfast.
3. She sometimes does sport in the morning.
4. She doesn’t eat pizza very often.
5. She usually drinks water with her lunch.
6. She often works in the evening.
7. She's always hungry at night.