Albert Einstein（1879﹣1955）
Early Life
Albert Einstein was born on I4th March，1879 in Germany． He was an extraordinary （非凡的）person since he was born． Einstein wasn't able to speak a word until three． He was curious（好奇的）and imaginative． He loved watching things carefully and asked a lot of questions about them．His questions were often hard to answer for teachers．
Schooling
Einstein started school in 1885． Though he did well in maths and science， he failed in many subjects like history ，geography and languages． He was not the teacher's favourite． He didn't enjoy going to school． Einstein finished high school in Switzerland and entered a university in Zurich． He graduated（大学毕业）as a teacher of maths and physics in1900．
Scientific Work
After graduation， Einstein worked at the Patent Office． He spent much time studying physics． By 1909， Einstein had become a top scientist． Though he became successful in the field of science， he still put great effort in scientific research． Finally， he won the Nobel Prize for physics in 1921．
Later life
Einstein kept at his research until he died in 1955． Scientists studied his brain（脑）after his death to see if there was anything special about it． However ，there was no conclusion（结论）．
Today， many famous scientists still think Einstein is the smartest man in the world．
（1）Einstein loved watching things carefully and about them
（2）Though Einstein ． he failed in many subjects．
（3）Finally． Einstein won the Nobel Prize in1921
（4）Scientists studied Einstein's brain after he died so that ．
（5）Many famous scientists still think Einstein is ．
say fair keep ask enough happy early
I think it is important for children to learn how to do chores and help their parents with housework．It is not （76） to just get good grades at school．Children these days depend on their parents too much．
They are always （77） "Could you get this for me？"or" Could you help me with that？"Doing chores helps to develop children' independence and teaches them how to look after themselves．It also
helps them to understand the idea of （78） Since they live in one house with their parents，they should know that everyone should do their part in （79） it clean and tidy．Our neighbors' son got into a good college but during his first year，he had no idea how to take care of himself．As a result，he often fell ill and his grades dropped．The （80） kids learn to be independent，the better it is for their future．
I fell off my bike and hurt （oneself） yesterday．
You should pay attention your pronunciation．
At last，the doctors saved the girl's life （successful）．
When you go （cross）the street，you must be careful．