There are some words_______can cross countries and cultures,such as“OK”.“Huh’’and“mama”.A.what B.which C./
It usually takes about ten minutes ____to school.
He ___ at 6:00 in the afternoon.
I go home __ __5:30 Sunday afternoon.
Mr. Wu is good ____ math. He teaches _____ math well.
Thanks for _____ me.