The___(move)of the traffic was very slow

The___(move)of the traffic was very slow why were you late?____was very slow because of the traffic a ___to the office was very slow this morning because of the t ______to the office was very slow this morning because of th ( ). I was late because of the___ traffic.A.much B.many C.he He stopped his car _____(slow) in front of the traffic light I was late because of the traffic jam对because of the traffic Mr.Zhou is the___(领导)of the school swimming team,he is very I was under the impression that he was a very slow boy ____ Because of the accident,the road was close to traffic. I was greatly surprised at the___ (neat)of the little girl's It was because the traffic was very heavy during the rush ho