The thought of going back home was kept him happy while he was working abroad.
My mother is going to the supermarket ______ Saturday evening.A. on B. in C. at
She is going to the park this weekend.A.不填 B. on C. in
She likes _________books.
What ____ your mother going to do?
----How he go to school?----He often to school by bus.A. do , goes B. does , go C. does , goes