I walked slowly through the market ,where people _all kinds of fruit and vegetables.i studied the prices carefully and bought what I need.A.sell B.were selling C.had sold D.have sold 答案是选B.为什么不选A

Some dinosaurs walked slowly,向walked slowly画线,怎么提问 some dinosaurs walked very slowly.(slowly划线提问） walked slowly的中文意思是什么? They walked slowly along the road. We walked slowly,even happiness are worried. slowly slowly i come as i slowly slowly go Can't change things,back to the head of the road,however,I walked on,slowly grow up. The old man walked very slowly 该感叹句 The old man walked slowly.S____ he fell down. they slowly some had and dinosaurs legs short walked造句 Nearby,an old elephant was dying.He walked slowly. I will slowly so slowly consideration i will slowly customary, Some dinosaurs walked very slowly.（对slowly提问）_____ _____ _____ dinosaurs walk? Y Slowly i will disappear Slowly the old man walked slowly into the room,(sopport)by his daughter词性填空 The old man walked into the house slowly.(改为同义句)