2 Complete the sentences with the correct forms of must have to, mustn't or don't have to.
1 Football players___score goals.
2 The goalkeeper___score goals.
3 The referee___know the rules.
4 Players___break the rules.
5 Supporters___be good at football.
1 Football players___score goals.
2 The goalkeeper___score goals.
3 The referee___know the rules.
4 Players___break the rules.
5 Supporters___be good at football.
Doesn’t have to
Must/has to
Mustn’t
Don’t have to
2.doesn’t have to
3.has to
4.musn’t
5.don’t have to