HOMEWORK:

 A. Make two sentences using the word “expertise”.

He has expertise in computer programming. ✔​

B. Make these sentences into English.

그들은 인기가 많아.

They're popular. ✔​

이들은 나의 아이들이야. 

These are my children. ✔​

저것들은 내 물건들이야. 

Those're mine. ---> Those are my stuff. 

=> This sentence is okay. This is another way of saying it. ​​