Hoàn thành câu hỏi đuôi

Bài 1: Hoàn thành câu hỏi đuôi
1; she's never gone to china, ...........?
2; that is your house, ............?
3: the students must do the homework, ............?
4: they finish the work yesterday, ............?
5: your brother won't come her tomorrow, ............?
Bài 2: viết lại câu
1: she swims faster than Hoa
-> Hoa swims
-> Hoa does't
2: I went to the dentist because of having a bad toothache
-> As