THE STUDENTS ARE PLAYING ... IN THE SCHOOL YARD.A. HAPPY B. HAPPIE...

10. - DE THI HOC KY 2 MON TIENG ANH LOP 8 CO DAP AN
DE THI HOC KY 2 MON TIENG ANH LOP 8 CO DAP AN
10. The students are playing ... in the school yard.A. happy B. happier C. happiest D. happily