Sample writing:

Hi Jane,

It’s nice to know that you had a great weekend city tour.

As I’m preparing for my examination, I feel quite stressed. There are a lot of lessons and homework that my friends and I have to review. Because we have different after-school schedules, it is difficult for us to find the time for group revision. Finally, we decided to have an online discussion to save time. Things are better now! Also, I try some morning exercise at the park and it’s really helpful. I think we are now ready for the test!

Write to you soon.

Bye.

Chinh