英语填空There are many busy streets in Shanghai.During the holid
英语填空
There are many busy streets in Shanghai.During the holidays the streets are full of people.(B ),cars and trams (m ) slowly along the streets.People can't walk quickly.When there is a red man,they (w ) on the pavement.(O ) cars,buses and trams can go.When there is a green man,they cross the road.People (c ) park their cars in the street.When people cross the road,they always look left then right.They can't play in the street.