1.There, more then ten people tried to start the car stuck in the snow, but ______ of them ______ able to succeed.
A.none,were B.none,coule C.none,was

2.________ the bus stopped, two policemen got on with guns in their hands.
A.That moment B.The monent C.At the moment
D.At moment
这4个分别什么意思？

3.Mr. Blown wishes that his daughter _______ a doctor like hom.
A.were B.is C.will be D.be

4.The hall is so big that you will never make yourself ____ if you don' t sprak into a microphone.
A.heard B.to be heard C.hear D.hearing

5.It wasn' t until the bell rang _____ the pupils could leave their classroom.
A.when B.that C.before D.which

6.You are forgetful and you always leave the door ___ when you go out.
A.opened B.opining C.open D.to open

7.It was too late and there were no buses in the street, so Linda had no choice but _____ home.
A.walk B.walking C.to walk D.walked

会的分析分析
我要这样的分析
It' s reported that by the end of last month the sale of the company ______ by 10%.
A.has risen B.had been rising C.had risen D.has been rising
选C.根据句中的by the end of last month ，证明rise上涨这一动作持续到上个月末，既然截止到过去时间为止，就应用过去完成时，排除A,D。
rise不及物，所以无被动,排除B。

1.be able to do是固定词组，选项B如果没有be就肯定不对。至于A C,none 作主语谓语动词可单可复。如果两词同时出现，我只能说，我更倾向于选C.
2.这一题zhixiaowu已经回答的很全面，我不再多说了。
3.这一题我倾向于选A.因为我印象中wish后的宾从用虚拟语气，即一般过去时表现在，过去完成时表过去，过去将来时表将来。但似乎不省略should.
4.选A正确。make +宾语+名、形、do\done作宾补。这里因为语境中提到大厅很大，你只能通过麦克风才能使自己声音被听见（你与听见是被动关系），所以用done做宾补。
5.选B.见到It was...+句子，可考虑是否是强调句型，判断是否是强调句型，只要把It was ..that去掉，看看句子是否仍然成立，如果完整，就可肯定。此题还原为“The students couldn't leave their classroom until the bell rang.".所以就是它了。
6.选C正确。leave +宾语+形、副、介、doing\done作宾补。这里open是形容词“开着的”，表状态。而不是强调被动动作的发生，所以不选A.门不是主动打开，所以不选B.
7.选C.在我印象中是“have no choice but to do ”but前有do后无to,前无do后有to.


个人观点，仅供参考。