1 must
2 mustn't
3 mustn't
4 must
1. I don’t usually have to work on Sundays.
2. You always watch television in the evenings.
3. Martin is learning French. He is also learning Italian.
4. I never can remember his name.
5. We sometimes meet on Sundays.
6. If you ever see her , say a big hello to her.
7. You should always come to the lecture on time.
8. I am sorry, but they have already left.
9. Susan is always polite.
10. I don’t often eat meat.
11. My brother never speaks to me.
The company is set up in 1986 by Tom Baines.The company was divided into three departments.Since then, the company have been resticted into five departments.Each department is headed by a manager.Now 3000 people are employed by the company.A new head office for 1000 staff is beeind built.The new building will be completed next month.