- Expressing necessity, obligation and prohibition:
- ---> have to/ don't have
- ---> must/ mustn't
e.g. I have to get up at 7h30 am to catch the bus. ( necessity)
I don't have to eat cereals every breakfast. ( it's not necessary)
Students must pay attencion to there teacheres. ( obligation)
You mustn't smoke here! ( prohibition)
Exercises:
Write sentences using have to, don't have to, has to or doesn't to.
1-I have to get up at 7 am on Monday.
2-She doesn't have to get up nat 7 am on Saturday.
3-I have to go to school on Monday.
4-She doesn't have to go to school on Saturday.
5-I don't have to work hard on Monday.
6-She has to work hard on Saturday.
7-I have to do the washing-up on Monday.
8-She doesn't have to do the washing-up on Saturday.
9-I don't have to wear a uniforme on Saturday.
10-She has to wear a uniforme on Monday.
11-I have to set the table on monday and Saturday.
Sem comentários:
Enviar um comentário