The students are going __ walk up the Great Wall the day after tomorrow.

1. A.
   from
2. B.
   in
3. C.
   to
4. D.
   on

One day, in an English class, the students are doing their lessons. Their teacher, a young woman, is very happy. She sings with them and then she goes to the blackboard and writes “SMILES” on it.
“This is the longest word in English,” she says to the class.
A girl stands up and says, “It has only six letters. How can it be the longest word in English?”
The teacher smiles and says, “Oh, look! There is a mile (英里) between the first letter and the last one.”
【小题1】One day, the students are having        .

Here is a new picture. There are four boys and three girls in the room. They are all students. The boy on the desk is Jim. The girl near the window is Kate. Jim’s sister Jane is on the chair. Ann is behind Mike. Mike is at the door. Mike’s brother Sam is under the table. Where is Tom? Oh, he is over there, behind the door! They are all very happy.
【小题1】_______ girls and _____ boys in the room are all students.