Writing prompt: Welcome to China

Student essay:
Firstly,I show a great welcome standing for Class 1 Grade 11 for your coming as an exchange student.
Secondly,TianJin is really different from Amercia whatever weather or culture.Although TianJin close to the sea,it'salso very hot in summer, and freezing in winter.For culture,TianJin's traditional atmospher is more strong than China town in Amercia.At the same time, Tianjin is also a fastion city in the world.
Thirdly,there are some information about our class following.There.are.50 students in our class which contain different kinds of boys and girls who are active or shy.But they all esay to access and warm heat.
Finally,we are looking forward to making friends with Amercia students,and it is thankful for you,if you tell your experience in China to your friends or invite them coming to China.
In all,wish you have a good time in China.

Corrected essay:
Firstly, I show a great welcome standing for Class 1 Grade 11 for your coming as an exchange student.
Secondly, Tianjin is really different from America whether in weather or culture. Although Tianjin is close to the sea, it's also very hot in summer and freezing in winter. For culture, Tianjin's traditional atmosphere is stronger than that of Chinatown in America. At the same time, Tianjin is also a fashionable city in the world.
Thirdly, there is some information about our class as follows. There are 50 students in our class which includes different kinds of boys and girls who are active or shy. But they are all easy to approach and warm-hearted.
Finally, we are looking forward to making friends with American students, and we would be thankful if you tell your experience in China to your friends or invite them to come to China.
In all, wish you have a good time in China.