After Dr Bethune's death，Chairman Mao Zedong wrote an article in memory of him，in which he praised Dr Bethune as a hero to be remembered in China.
(1)句式分析：这是一个主从复合句。主句是Chairman Mao Zedong wrote an article in memory of him，后面是in which引导的非限制性定语从句，修饰先行词an article。
The papers (which) he was searching for have been recovered.
The holiday villa had a large window on every side from which(＝where) one could enjoy the lakeside scenery，as enchanting as fairyland.
The farm on which we worked ten years ago isn't what it used to be.
十年前我们工作过的那个农场已不是过去的样子了。(on the farm在农场里)
The bridge on which they were standing collapsed.
他们站在上面的那座桥倒塌了。(stand on the bridge站在桥上)
He was educated at the local high school，after which he went to Peking University.
Ten years of hard work changed her greatly，for which reason he could hardly recognize her at first sight.
The decision was made at the meeting during which I kept falling asleep.
This is the girl whom he will take care of.
He crashed into the stone,spilling the milk everywhere.他撞在石头上，牛奶洒得到处都是。
(1)句式分析：这是一个简单句，spilling the milk everywhere是现在分词短语在句中作结果状语。
He died，leaving nothing but debts.
We hurried to say bye to him，only to find that he had left.
After a while，a group of women came along，each balancing a pot of water on her head.
(1)句式分析：这是一个简单句。本句中each balancing a pot of water on her head是一个由代词each和动词ing形式短语组成的独立结构，充当句子的状语，这种语法现象被称作“独立主格结构”。
Time permitting，we will go for an outing tomorrow.
Many funny stories included in the book，it is very popular with children.
The exam to be held tomorrow，I can't go to the cinema tonight.
So many windows to clean，I had to devote the whole morning.
She looked at him，her eyes full of excitement and curiosity.
She came up，her hair a mess.
With autumn coming，the tree leaves turn yellow and some birds fly to the south.＝Autumn coming，the tree leaves turn yellow and some birds fly to the south.
Neither she nor her friends thought about moving the stone out of the road.
(1)句式分析：这是一个简单句。主语是Neither she nor her friends，谓语是thought about，moving the stone out of the road是宾语。
I have neither time nor money.
He could neither read nor write.
Neither you nor he is right.
either...or..., not only...but also..., not...but...等并列连词词组与neither...nor...一样，当连接两个并列主语时，谓语动词和靠近的主语在人称和数上保持一致。
She had beeen working all day and was very tired.她工作了一整天，非常累。
(1)句式分析：这是一个简单句。主语是She，and连接两个并列的谓语。had been working用了过去完成进行时。
They had been building the road by the end of last month.
They had built the road by the end of last month.
1．Nelson Mandela devoted his life to fighting for a free society in all people live together in harmony.
2．The bus was trapped in the snowstorm， (cause) the delay.
3．More time (give)，we should have done it much better.
4．According to my research，neither your restaurant mine offers a balanced diet.
5．The Smiths (live) in the countryside before they moved to New York.
6．He (live) in an old house before he bought a new flat in the town.
7．Tom looked at Jenny，tears (fill) his eyes，and shouted out the words (hide) in his heart for years.
8．His attention (concentrate) on what he was doing，he didn't notice that his bike had been stolen.
9．A lot of work (do)，he had no time to talk with us.
10．He failed the exam， (make) his father unhappy.
11．He is kind to Bill，with he plays chess.
12．Is this the car which you paid a high price?
1．It (whisper) that the firm is likely to go bankrupt.
2．Every year in this country more than 50,000 children are (bite) by dogs.
3．She assisted him his experiments.
4．There is convincing evidence that listening to loud music can do great harm our hearing.
5．We have a growing population and we need more food.
6．But for most people (read) a newspaper has become a habit passed down from generation to generation.
7．The statue was built in memory the famous scientist.
8．We, also in (tear), looked at him as he proudly showed his certificate (证书)．
9．A great deal of attention (pay) to protecting the environment since then.
10．Winter (come)，it gets colder and colder.