1.1.Who came when discussing the excursion?

2.Who discussed the tour?

3.What they were discussing?

4.What were they doing?

5.What was the name of the guy who came?

2.1.How not to behave at school?

2.No one can behave the same way?

3.Why can't you behave like that at school?

4.How to behave at school?

5.What can't be done at school?