I _____ know the correct answer
1 I _____ know the correct answer.
A.am not B.not C.don't D.doesn't
2 This chair belongs to my mum . This chair is ______
A theirs B his C hers D yours
3 Kathy usually ____ in front of the window during the class
A sits B sitting C sit D is sit
A.am not B.not C.don't D.doesn't
2 This chair belongs to my mum . This chair is ______
A theirs B his C hers D yours
3 Kathy usually ____ in front of the window during the class
A sits B sitting C sit D is sit