1 they aren't
2 Who is your English teacher?
3 Whose cot is this?
4 Do you come from Beijing?
5 Does he have long black hair?No,he doesn't.
1 they aren't
2 Who is your English teacher?
3 Whose cot is this?
4 Do you come from Beijing?
5 Does he have long black hair?No,he doesn't.