Exercise 2

Are these sentences correct?

1.   Did she used to sleep only 4 hours?

2.   He can't be sacked. He is absolutely unreplaceable in the company.

3.   What was she used to say when she came late?

4.   My mother can't get used to being unemployed.

5.   I'm sure the substance is very harmful to the environment.

6.   I'm sure Amy is used to get over such difficulties. It shouldn't be a problem for her.

7.   They used to paying in time.

8.   I've never got used to travel by public transport.

9.   The police were strongly criticized for the unadequate safety measures they took.

10.   She has considerable influence with the President.