I like travelling. Do you like travelling? This year I go1 a trip to Tibet(西藏)with my friend.
We 2 a train from Beijing to Lhasa.
It's a very3 trip. It takes us over 404 to get there.
We 5 the train and leave Beijing at 9:30 p.m. Many people on the train are sleeping(睡觉).
But I can't go to6 . I look out of the window and see a bright moon in the sky.
I can't believe(相信)my eyes! How7 the moon is! It is so big, round8 bright.
There are some clouds around it. The train is moving very 9 .
Then the train goes on a bridge over a river. If(如果)you look at the river under the 10 , you can see the big bright moon. The moon is moving fast, too.