--- Your classroom is very clean.
--- Sure. It ________ after school every day.
A．is cleaned B．cleans C．cleaned D．is cleaning
They _______ here for more than ten years.
A．live B．lives C．are living D．have lived
---Oh, your computer is so nice. ____ did you buy it?
---Thanks. I bought it in Wangfujing Dajie.
A．When B．Where C．Which D．Whose
John had to start work at an early age, ____ his family was very poor.
A．or B．so C．but D．because
When I got to Linda’s home yesterday, she _______ her mother with the housework.
A．help B．helps C．was helping D．is helping
--- How do you like English, Lingling?
--- I think it’s a little _____ than maths.
A．easy B．easier C．easiest D．the easiest
