—Shall we go out for a swim?
—Sorry, I can’t. I ______ housework for my mother now.
| A．am doing | B．is doing | C．are doing | D．did |
Now Chinese people are living a _________life than before.
| A．good | B．well | C．better | D．best |
Don’t _________ the bus until it has stopped. Safety is first.
| A．get along | B．get go | C．get off | D．get up |
I don’t know the girl in red. Could you tell me ________?
| A．what is her name | B．how old is she |
| C．who is she | D．where she comes from |
— _______ do you go shopping with your mother?
— I seldom do that.
| A．How often | B．How soon | C．How far | D．How much |