1That day he ____his dothes before the came to see me.A has washed B washed C had been washing D was washed 2"have you seen the art exhibition?"no,___thereA it was not been held Bthey didn'theld Cit had not held D there were holding it3Since l____you

1That day he ____his dothes before the came to see me.A has washed B washed C had been washing D was washed 2"have you seen the art exhibition?"no,___thereA it was not been held Bthey didn'theld Cit had not held D there were holding it3Since l____you
1That day he ____his dothes before the came to see me.
A has washed B washed C had been washing D was washed
2"have you seen the art exhibition?"no,___there
A it was not been held Bthey didn'theld
Cit had not held D there were holding it
3Since l____you last.l___very luck in everingthing
A saw\am B see/have been C saw/have been D would see/was
4When l ____across a new words.L look it up in the dictionary.
A came B will come C come Dto come
5We____successes so far,but the successes ___in one day.
A have won/haven'tbeen won B won/weren't won
C had won/haven't been won D have won/weren't won
一道道要回答得详细啊,

1That day he ____his dothes before the came to see me.A has washed B washed C had been washing D was washed 2"have you seen the art exhibition?"no,___thereA it was not been held Bthey didn'theld Cit had not held D there were holding it3Since l____you
下面你有几处你打字错误,印刷的试卷模糊了点,你看不清楚吧,不过也不至于连这简单的单词也不认得?!
1.That day he ____his clothes before he came to see me.
B washed
他在来我这里之前洗了衣服.时间上有“过去的过去”意思.貌似要用过去完成时态,或者过去进行时.A现在完成时,排除,D被动肯定也错.C过去完成进行时,强调一个持续了很长的动作,直到某个时间仍在继续.而本句子明显只是说他看我之前洗了衣服这件事,并无强调直到来看我还在洗衣服.答案C贴切.
2 "have you seen the art exhibition?"no,___there
A it was not been held
回答：那个时间没有举办展会.主语要用it贴切,但it要用被动,A属被动,其他不是
3 Since l____you last.l___very luck in everingthing
C saw/have been
since引导从句,是现在完成时态的标志.紧接since的从句表示叙事（过去的事情）要用过去时态saw,主句用完成时have done.
4 When l ____across a new words.L look it up in the dictionary.
C come
当.怎么样,表示普通叙事,前后动词时态一致.
5 5We____successes so far,but the successes ___in one day.
D have won/weren't won
so far 是完成时的暗示,从句用完成时have won.后半句叙事,成功不是一蹴而就的,本应该用普通的被动 is not won,但由于前半句是完成时,后面时间上要一致.就要用过去时weren't won.haven't been won过去完成时跟in one day意义冲突,不能选.