Li Lei   1  a student. He usually gets up early. But this morning he got up  2  . It was already   3   o\'clock. He had no time to have his breakfast. He said goodbye to his   4   and hurried out. He   5   to school quickly by   6  . When he   7   to the school gate, he found it was   8  . Suddenly he   9   it was   10  . He had already forgotten that.