阅读下面对话,选择正确的句子,把编号写在横线上oss-cn-hangzhou.aliyuncs.com/QBM/2014/12/16/1568087955152896/1568087958667264/STEM/2fca7fd407524f91a62c877dbd17a8a0.png" />
A:Good morning.
B:______________________.
A:______________________?
B:It is 7:30.
A:______________________?
B:Is it on the chair?
A:______________________.
B:______________________?
A:It’s pink
B:Look,it’s here.