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The traffic was making so much noise that I couldn’t hear what he________ .A.is sayingB.wa
The traffic was making so much noise that I couldn’t hear what he________ .
A.is saying
B.was saying
C.has said
D.will say
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The traffic was making so much noise that I couldn’t hear what he________ .
A.is saying
B.was saying
C.has said
D.will say
This is the second time she ______ improvement on that equipment.
A.had made
B.made
C.is making
D.has made
In winter, traffic accidents occur ______ on the highway.
A.frequently
B.suddenly
C.usually
D.rapidly
There is ______ traffic on the streets after the rush hour.
A.none
B.fewer
C.less
D.few
A.traffic policing
B.policy route
C.flow mirroring
D.traffic statistics
(If) traffic problems are not solved soon, (driving) (in) cities (becomes) impossible.
A.If
B.driving
C.in
D.becomes
I saw a traffic ______this morning.
A.event
B.accident
C.conflict
D.damage
If you are at a crossing where the traffic has green light, you should ______.
A.make sure that drives have enough time to give way to you
B.cross the road in the same direction as the traffic
C.wait until there is a traffic hold-up
D.wait until the light for the traffic changes to red
(Looking through the window) at all the cars on the road, (the traffic) (was getting) much (heavier) than it had been an hour ago.
A.Looking through the window
B.the traffic
C.was getting
D.heavier