Mr.Wang often ____ poor students ____ food and clothes. He is really kind.A.provides; withB.provides; forC.gives; with
----Have you finished writing the letter_______? ----Not ______
He’s gone to the library ,_______ he ?
---Did you get there by _____bike? --- No, I took _____taxi.
—Why don’t you divide the students into six groups? —_________.
Mr. Green didn’t post the letter _________. He asked his son to do it for him.