Complete the questions with tag endings.
1.It*s very windy and cloudy today ,__________?
2.They spent two weeks in London,,__________?
3.Martin won*t go to the Africa next month,__________?
4. She works hard in the lessons,__________?
5.George didn't spend the summer in the country ,__________?
6. You can't repair the bike by yourself ,__________?
7.Den and Tom will take part in competition,  ,__________?
8. Mr Brown gives a lot of homework ,__________?