看图填空，一空一词。（共5小题，每小题1分；计5分）

What can you see in the picture?
We can see that a school                         a skating Marathon.
How many people are there in the picture? And who are they?
There are seven. Five are students and the             of them are            .
What are the they doing?
A man and a woman are            Alison, most students are skating and two of them are             on the ground.
What is Alison doing?
He is             the woman’s            .
When did Alison started skating?
He started skating             hours            .