中考英语作文How to keep in touch with old friend 150字急!

How to keep in touch with old friends
After this exam, we will be enrolled in different high schools. How to keep in touch with my old friends in the future?
I think there are three ways.
We can write letters to each other. This is an old way, but I like this way, because our hand-writing is unique. Seeing their words will remind me of the old days we spent together.
We can also make use of computers to contact each other. Like email, QQ, MSN these tools are not only convenient but also instant. What's more, it's free of charge.
The last way is to meet each other. It is the best way to keep in touch, but may not be so convenient, for we have different schedule and in different area.
I believe if we do as the three ways above, we can always keep in touch with our old friends.