yesterday afternoon前要不要on?如题.

Yesterday afternoon. yesterday afternoon前要不要on?如题. Yesterday afternoon I_______(go)yesterday morning? We were ( ) bookshop yesterday afternoon yesterday,afternoon,we___to the park late yesterday afternoon什么意思? 空 he arrived yesterday afternoon THEY FIY KITES EVERY AFTERNOON（用YESTERDAY AFTERNOON改写） Ben played football yesterday afternoon.一般疑问句 When___your mother___(get)home yesterday afternoon? She s___ at the meeting yesterday afternoon She ___in the hospital yesterday afternoon.(be) Where did you yesterday afternoon?改错 they （have）a swim yesterday afternoon Where,you,yesterday,afternoon ,In,Beijing did they watch tv yesterday afternoon? Who spoke ___the meeting yesterday afternoon? What( )yesterday afternoon?怎么写 急