-This is your eraser. Here you are.-Thank you,Mr. Hu.- .A. Thank you,tooB. That’s all rightC. All right
It’s thoughtful ________you to prepare the film________ for our show.
— He’s often seen to help others, ?— . He’s helpful. We all like him.
_______of the class_______ finished the homework already.
I’ll have my broken car , though it too much money.
I’m not sure if he to my family at tonight’s party.