1.Mr Adams doesn't work on Monday, does he ?
2.Mr Adams works on Tuesday, doesn’t he?
3.Mr Adams worked last Saturday, didn`t he?
4.I want to buy a present for John, don`t I?
5.You don't want to buy a present for me, do you?
6.You can't buy anything for them, can you ?
7.There were a lot of nice things in the shop, weren`t there?
8.Bob drinks a lot of tea, doesn`t he?
9.Helen drank a lot of coffee, didn`t she?
10.Mark never drinks Cola, does he?
11.You will take the medicine, won`t you?
12. His aunt won't spend her holidays in the country, will she?