HE USED _____ NEXT TO ME IN CLASS.A. TO SIT B. SIT C. TO...

11. - BAI ON KIEM TRA HOC KY 1 KHOI 10
BAI ON KIEM TRA HOC KY 1 KHOI 10
11. He used _____ next to me in class.A. to sit B. sit C. to sitting D. to sat