Exercise 2 — Spark 4 - Workbook

Replace the words in bold with one of the modals in the list: ought to, should, can, can't (x2), might, shall, needn't, was able to, must.

1. It's a good idea to send them your CV.
2. It's not necessary to stay after work.
3. It's likely that Pat will drop by later.
4. Peter managed to do his assignment last night.
5. I'm sure that Terry isn't at the library.
6. He isn't able to do all this work by himself.
7. Would you like me to show you how to use this?
8. You are obliged to be at work on time.
9. You don't look well. I advise you to see a doctor.
10. Is it OK if I go now?