Homework

Hello [이름],

I\'m sorry to hear that you are very confused about the usage of the tenses. 

I will explain more of these in our class so that I can give you more activities for you to understand.

I know it\'s confusing but I will try my best to explain it very well for you to understand it.  

Have a nice day ahead!

Teacher Sophia 

Here are your comments:

sophia it is not a real homework. i am still doing it
>> Sophia, this is not my homework. I am still doing it.
1. Is it impossible to say \'give me some melon\'?
>> CORRECT   
 2. when I speak have p.p, should I use since or for?
I mean if I say \'I have met people\'

>> Should I use \"since\" or \"for\" when I use the pattern \"have + P.P\"?