— Are the pens on the shelf? — _________
题型:选择题
问题:
— Are the pens on the shelf?
— _________________[ ]
A. No, they aren't.
B. No, they are.
C. Yes, they aren't.
— Are the pens on the shelf?
— _________________[ ]
A. No, they aren't.
B. No, they are.
C. Yes, they aren't.