Dear [Name]

Hi, [이름]!

You didn\'t seem sleepy during the class earlier. ^^

I hope you\'ll be able to sleep well tonight.  

Enjoy watching baseball on Saturday!

Tell me about it on Tuesday. ^^

Have a good night!

_Teacher Dianne  ^__^

Hi, How have you been?

>> correct (I\'m doing good. ^^)

Here in Korea it is cold in the morning and in the evening.

>> correct

>> or: It\'s cold in the morning and evening here in Korea.

I don\'t like this weahther.

>> I don\'t like this weather. (be careful with spelling)

The weather is easy to caught a cold.But in the afternoon it is still hot.

>> The weather is easy to catch a cold, but it is still hot in the afternoon.

I am wearing a jacket not to catch a cold.

>> correct

In the evening, I can\'t sleep well because of the mosquitoes.So,I am sleepy now.

>> In the evening, I can\'t sleep well because of the mosquitoes, so, I am sleepy now.

>> Or: I couldn\'t sleep last night because of mosquitoes, so I am sleepy now. 

On Saturday I am going to go to the baseball stadium with my father.

>> On Saturday, I am going to the baseball stadium with my father.