Look out the traffic is moving fast.it's___dangerous ___cros

Look out the traffic is moving fast.it's___dangerous ___cros Look out!The traffic is moving fast.-It"s dangerous_______cr ------look out!the traffic is moving fast!------thanks,i ( ) .Look out!The traffic is moving fast.It's dangerous cross th If the traffic is moving,it‘s dangerous选哪个? -------!The traffic is moving fast --Thanks I will A Stop B You m______cross the rode when the traffic is moving. Look,something e______is moving down the street,it is so lar the traffic is moving slowly in the traffic jam.中为什么填along Look!the ( ) (30) boy is running fast. Look The train is moving slowly t____ us Look,the tortoise is moving so ___(slow).