Comlete these sentences with a guestion tag.
1.It was a silly thing to do,..............................?
2.There are a lot of silly poems in the book,.........?
3.Mary asked a silly guestion,..............?
4.The boys travelled a lot,....................?
5.Mr Green never travelled by plane,.............?
6.You are naughty,...................?
7.It happened two hundred years ago,......?
8.It never happened to him,..............?
9.He became famous,........?
10.The festival took place a year ago,....................?