Dear Andy,
I'd like to tell you something about my last summer vacation.
Last summer I went to Beijing with my parents. We stayed there
for a week. It was sunny but a little hot. We visited many
places of interest, like the Great Wall, the Palace Museum,
and the Summer Palace. We really had a good time there.
But it was a little crowded everywhere, because people
from different countries also came to visit these places.
How was your vacation? Please write back to me soon!