题目内容：

A;Do you know___he is from?B:Yes,I do.he is from America.A:___he speak Chinese?B:Yes,he does.A:___does he stay in China?B:About three years.A:___do you practise soccer?B:Once a day.A:___players are there in your team?B:Nine.A;Oh,I see.Thank you.

优质解答

where
Does
How long
How often
How many