-This is your eraser. Here you are.-Thank you,Mr. Hu.- .A. Thank you,tooB. That’s all rightC. All right
My knee( 膝盖) is hurt, my mother put some medicine _______ it.
I ________ let him know it as soon as he ________ back.
There’s only one ticket. __________ you _________ he can go to the cinema.
The woman ________ when she saw the boy in the shop.
He used to _____ with her parents, but now she is used to ____ with her classmates at school.