Viết đoạn essay về lợi ích và sự bất lợi của snail mails(sending letters).
@Phạm Dương @...
Advantages(những lợi ích):
-We can sitck some thing(like tiny sweet, a photo) on the letter.
-It's nice to open and read real letters.
Disadvantages:
-It takes me lots of time to received a letter.
-It takes me money to buy stamps.