1．[2015·福建高考]—Sorry, Mum! I failed the job interview again.
—Oh, it's too bad. You
have made full preparations.
答案：should 根据句式结构可知，此处考查情态动词用法，结合语义，可知此处表示“本应该做而未做的事”，故填should，暗含对对方的责怪。
2．[2015·陕西高考]You
feel all the training a waste of time, but I'm a hundred percent sure later you'll be grateful you did it.
答案：may 根据句中的“but I'm a hundred percent sure later you'll be grateful you did it”可判断出，表示对前面情况的一种推测，所以用may“也许，可能”。
3．[2015·重庆高考]You
be Carol. You haven't changed a bit after all these years.
答案：must 依据第二句可知，此处应用must表示很有把握的推测，意为“一定，肯定”，只用于肯定句，一般不用于否定句或疑问句。
4．[2015·重庆高考]Without his wartime experiences, Hemingway
not have written his famous novel A Farewell to Arms.
答案：would 该句使用了含有without的含蓄虚拟语气，依据语境可知，这里是对过去情况的假设，因此主句用would＋have done结构。
5．[2015·天津高考]I
have worried before I came to the new school, for my classmates here are very friendly to me.
答案：needn't 根据语义可知此处表示“没必要做某事反而做了”，故用“needn't have done”结构。
6．[2015·四川高考]You
be careful with the camera. It costs!
答案：must 句意：你一定要小心这个相机。它很贵的！根据语境可知，此处表示“一定”，故用must。
7．[2017·江苏高考]It was so sad to me that they, so poor themselves,
bring me food.
答案：should 句意：让我难过的是，他们自己那么贫穷，竟然还给我带来食物。should表示说话人惊讶的语气，“竟然”。
8．[2017·江西高考]Life is unpredictable, even the poorest
become the richest.
答案：may/might 句意：生活是不可预测的，即使是最贫穷的人也可能成为最富有的人。may/might“可能”。
9．[2017·四川高考]I still remember my happy childhood when my mother
take me to Disneyland at weekends.
答案：would 句意：我仍记得我快乐的童年，那时妈妈常在周末带我去迪士尼乐园。would“过去常常”。
10．[2017·重庆高考]It was John who broke the window. Why are you
talking to me as if I
done it?
答案：had'本题考查虚拟语气。第一句已经说明是John打坏的窗户，所以第二句中as if后面要用虚拟语气，而且是对过去的虚拟，故填had。句意：是约翰打坏的窗户，你为什么和我说呢？好像是我打坏的一样。
阅读下面材料，在空白处填入适当的内容(1个单词)或括号内单词的正确形式。
[2016·河北调研]
Mum (putting on her coat): I'm going to have to go down to the shop for more bread.
Alan: Why?
Mum: I'm not sure
what
1
(happen). I
made
some
sandwiches earlier and left them on the table
2
I went to answer the phone. But someone must have taken them because they're
3
(go)．
Alan: Oh, it must
have
been
Dad. I'm
sure
he
was
in
the
kitchen
4
(early)．
Mum: No, he went off to his tennis match before I finished
5
(make) them, so he couldn't have done it.
6
， he couldn't carry a plate of sandwiches as well as all his tennis stuff, so I'm sure
7
wasn't him.
Alan (opening the fridge door): Well, it wasn't me. But Mum, look! Are these your sandwiches here on the bottom shelf of
8
fridge?
Mum: Are they there?
Oh, my goodness. I
9
have put them in there when the phone rang. Oh, dear. I really must be losing my
10
. Now, why did I put on my coat？
Step 1：通读全文，掌握主旨大意。
本文为一位健忘的母亲和女儿间的对话。
Step 2：逐题解答，确定答案。
1．happened。考查时态。根据下句可知，设空处表示过去的事情，故用一般过去时。
2．when。考查从属连词。句意：我早就做好了一些三明治，去接电话时我把它们放在桌子上了。根据left和went及句意可推知，设空处表示“当……的时候”。went为瞬间动词，故while不可用。
3．gone。考查非谓语动词作表语。gone意为“没了，不见了”。
4．earlier。考查副词。句意：我确信他早就在厨房了。earlier“早些时候”。
5．making。考查非谓语动词作宾语。finish后须用动名词而不是不定式作宾语，故答案为making。
6．Anyway/Besides。考查副词用法。根据设空处前后两句的逻辑关系，可判断设空处表示附加关系。句意：无论如何/此外，他不可能拿着一盘子三明治还带着他所有的网球用具……。
7．it。考查代词用法。it用来指代不明身份的人。
8．the。考查冠词用法。设空处后的名词fridge表示特指，故用the。
9．must。考查情态动词用法。句意：我一定是在电话响的时候把它们放在那里的。
10．mind/memory。考查固定搭配。lose one's mind/memory“失去记忆”。