Answer — Exercise 79.5
Unit 79 - Singular and plural·English Grammar in Use
Question
Are these sentences OK? Correct them where necessary.
Answer
- Three years is a long time to be without a job.
- OK
- Susan was wearing black jeans.
- I like Martin and Jane. They're very nice people.
- OK
- There was a police officer directing traffic in the street.
- These scissors aren't very sharp.
- OK
- This plant is a very rare species.
- Twelve hours is a long time to be on a plane.