A. fill with sth B. What's wrong with C. common D. stay out A. collect B. chef C. absorb D. shock A. be afraid of B. African C. torch D. spire A. unclear B. wing C. merrily D. earth A. land B. central C. calcium D. frown A. criticize B. skate C. break D. immigrate A. performance B. change one's mind C. family D. related A. ninth B. thirteenth C. adult D. borough A. lose heart B. junior college C. giant D. healthy A. half B. independent C. hand on D. trade