9. Formal dinner parties seem to be _______________ fashion.

          A. out of                            B. on                                  C. into                               D. with

10. The classroom is _______________ the ground floor.

          A. in                                   B. onto                               C. on                                  D. under

ĐỀ THI THỬ SỐ 51 KỲ THI TUYỂN SINH VÀO LỚP 10