Complete with: must, mustn’t, have to, don’t have to, may, can’t, couldn’t. 1. He come today or tomorrow.
2. You talk loudly in libraries.
3. I go out tonight. I look after my little sister.
4. They go for a walk, because it was too cold
5. You get up early on Sunday.
6 We be careful when you travel.
1. Can't
2. Don't have to
3. Mustn't, have to
4. Can't
5. Don't have to
6. Have to
1. may
2. mustn't
3. have to,
4. can't
5. must
6.