—It's ________ the dog.
Hello! My name is Tom. I like English very much. My favourite food is beef, sandwiches and ice cream. I can do some kung fu, make a puppet and play ping-pong. Today is Saturday. I often read books, do my homework and watch TV on Saturdays. What do you do on the weekends?
My home is near the forest. There are some mountains behind my house. There is a river in front of my house. You can see two bridges over it. Welcome to my home.
— _______ in his bedroom.
A.
B.
C.
D.
E.
— Yes. I can.
—
B .
B .
—________. But they are under construction(在建中).