bikes are now on their way back into the minds of city people mainly as a healthy lifestyle翻译

bikes are now on their way back into the minds of city people mainly as a healthy lifestyle翻译 road on There bikes are the there 连词成句 why a lot of people are now riding to work on their bikes.为要用on 而不是by? Look There are many people ____ ____ their bikes on the street.Look There are many people _____ _____ their bikes on the street. are they on the desk just now these bikes are the ____(twin) are your parents going to work___ bikes or____bus?A on their；by B by；by C on；on the D by；on a the students _________ bikes are heh**d the beautiful. They are speaking to each on the telephone now.翻译 All the pupils are on the playground now.All the pupils are in the playground now.那个介词对? There are many bikes and cars in the s_________. There are some bikes ( ）the big tree There are old bikes under the tree.改为单数句 There are many bikes and cars in the s_______ bikes and buses are the most means of t__in china The girls are riding bikes . 改为一般疑问句 there are old bikes under the tree（改为单数句) there are three bikes near the tree改为单数形式there are three bikes near the tree改为单数形式