单项选择题
A．Sitting down. B．Locking the door. C．Trying to think of a solution. D．Finding another key.
A．He hadn’t been there. B．He didn’t like it. C．He didn’t kill. D．He wasn’t careful.
A．A good-natured, lovable mouse. B．A mouse who often finds himself in different situations. C．A puppet. D．A popular character in the film.