Mary doesn’t hear very well.—-Yes, there iswith her ears.
The man in a black suit _______ be our youth worker. — I’m sure it _____ be him. I saw him in the laboratory building some minutes ago.
Robotsthe house for us in the future.
What do you think of Jay Chou’s song ?—I think it’s ________best song in the world. Isn’t it _______ beautiful one?
Don’t worry. My mother will look after your baby .—–Thanks a lot.