－This is your eraser. Here you are.－Thank you，Mr. Hu.－_____________.

Why are you standing there, Anna-I can’t see-the words on the blackboard Two tall boys are sitting_______ me.

You ______ it up during the meeting——I_______ know it was so sensitive an issue.

I hear there will be _____talk on English study tomorrow morning.—Do you mean ____ speech our teacherasked us to listen to

It doesn’tto me where you are from.[ ]