there are many shops on b_____ sides of the street .应该填什么?

there are many shops on b_____ sides of the street .应该填什么? There are many shops on ＿ sides of the Internet. There are lots of clothes shops on ____ sides of the street. These are some shops on both sides of the street "There are some shops on sides of the street." A.each B.ever there are many trees on both sides of the street 为什么用 on there are many big shops on ____ side of the street There are many big shops on ________ side of the street．拜托了各 There are many shops on ____ side of the street. We can buy There are many shops on____side of the street. There are many trees on both sides of the street.(就划线部分提问) There are many big trees on ____ sides of the street.