the accident did a lot of (damage) to the car为什么括号填动词原形The animals took (fright)at the sound of the gun为什么填动词原形It is an (act)of kindness to help an disabled man为什么填动词原形

when did the accident happen When did the accident ( ) ( ) (发生）?填空 did you see the accident h__ when did the ____ happen?A.interview B.accident c.flight填b吗 Many damages ________ in the big traffic accident.A.did B.were done C.had done Did the police_____ the reason of the accident.A find B find out C look D look for How did you find the lost boy?-Quite——A.out of accident B.for accidentC.by accident C.inaccident Only after the second tower of the World Trade Centre did people know it was not an accident,but a Did you see the accident happenDid you see the accident ________ 是happen 还是happened,为什么 Many policemen stay here to find out_.A.how did the accident happen C.how did accident happenedB.how was the accident happen C.how the accident was happened.说明原因.麻烦还有一道题____Switzerland is small,____ it is the land of watches and when did the accident happen?怎麼回答? When did the car accident happen?(同义句） How did the accident happen?改同义句RT Did you know how the accident _______(happen) that afternoon? did you see the accident h_____?横线处填什么? Where did the car accident ____this morning?填一个词组 The policeman asked him ___ when the accident happended.A what was he doing B what did he do C what he was doing D what he did did any one of you see the accident-----yesterday.a.happen b.happened c.was happened d.happens