Fill in the question.
1.Sally collects rubbish for recycling,_________?
2.This is an interesting book,_______?
3.He could join our club,_____?
4.Mary has never been to Paris,_____?
5.We’ve been planting trees for a week now,_______?
6.My father won’t buy this expensive motorbike,______?
7.My mother can cook such tasty cake,____?
8.The weather is good today,______?