-This is your eraser. Here you are.-Thank you,Mr. Hu.- .A. Thank you,tooB. That’s all rightC. All right
The floor requires_________.
I think your advice is of great value to me and it’s well worth ________.
Many butterflies are still ____ after the long winter days. Now the forest is ____.
—Do you prefer _______ the new film with me ? -- No. I’d rather ________at home to listen to music.
There are many tall trees on _______ side of the road.