请找出下列英语文章中的语法错误.

请找出下列英语文章中的语法错误.
The Speech of Breakfast
Breakfast
is the most important things for us.
The foreign think highly of the breakfast.In
America,
people often have bread,milk,tea,coffee,juice,and butter.It’s very
simple,but very healthy.InNorthern
Ireland,people like having banger,bread,
coffee,milk,eggs,potato scones,black pudding and haggis.Those are even
healthier than American breakfast.
The breakfast in our school is healthy,
delicious and cheap.Though the breakfast in our school isn’t better than the breakfast
in other countries,but it is still important for us.
Most of student work very hard,they often
ignore the breakfast to save more time.So their health will be worse and
worse.
A scientist said,’There is a lot of meat
in lunch.If some one doesn’t have breakfast in the morning,it must be very
hungry at noon,then it eat too much meat for lunch,that it will be fatter.’
Another scientist said,’If a person who
don’t have breakfast for a long time,it will have a stomachache,even get
heart disease.’
The two scientists tell us,the breakfast
is very important.If we don’t eat breakfast well,we won’t have enough energy
for working and studying.
The best food for breakfast is eggs,milk,bread
and juice.There much protein in eggs and milk.Milk is very healthy,warm milk
is better.Eggs are very delicious,and they can help us remember something
more quickly and more clearly.The bread is very good,they made from wheat.The
wheat is very healthy.There is a lot of starch,protein in the wheat and bread.
The juice is very sweet and healthy.There are much Vitamin A and Vitamin C in
the juice.
If you eat breakfast well,you will have
enough energy for working.The breakfast is very important.

The Speech of Breakfast
Breakfast is the most important 【thing】 for us.The 【foreigners】 think highly of the breakfast.In America,people often have bread,milk,tea,coffee,juice,and butter.It’s very
simple,but very healthy.In Northern Ireland,people like having 【bangers】,bread,
coffee,milk,eggs,potato scones,black 【puddings】 and haggis.Those are even
healthier than American breakfast.
The breakfast in our school is healthy,delicious and cheap.Though the breakfast in our school isn’t better than the breakfast in other countries,【不能加but】it is still important for us.Most of 【students】 work 【so hard that】they often ignore the breakfast to save more time.So their health will 【get】 worse and worse.A scientist said,’There is a lot of meat in lunch.If someone doesn’t have breakfast in the morning,【he】 will be very hungry at noon.【As a result】,he will eat too much meat for lunch and will be fatter.’Another scientist said,’If a person who
【doesn’t】 have breakfast for a long time,【he】 will have a stomachache 【or】 even get
heart disease.’【Those】 two scientists tell us,breakfast is very important.If we don’t eat breakfast well,we won’t have enough energy for working and studying.
The best food for breakfast is eggs,milk,bread and juice.There much protein in eggs and milk.Milk is very healthy 【and】 warm milk is better.Eggs are very delicious,and they can help us remember things more quickly and more clearly.The bread is very good 【because It is】 made from wheat.The wheat is very healthy.There is a lot of starch,protein in the wheat and bread.The juice is very sweet and healthy.There are much Vitamin A and Vitamin C in
the juice.
If you eat breakfast well,you will have enough energy for working.The breakfast is very important.
再问： 为什么不能加but scientist 说的话中，the person 性别未知，不是应该用it吗
再答： 前面有过though了，though和but不能在一句句子里同时使用 性别未知用it在指婴儿的时候比较常用，如果不是婴儿的话，用he就行了，he有任何人的含义，例如：He who plays with fire gets burnt.（玩火者自焚）这句话主语同样也是性别未知的。