1. 完成表格，再用完整的表达方式写一写。

How many minutes...do you...?
play ping­pong	thirty minutes a day
walk	twenty minutes a day
play basketball	forty minutes a day
ride a bike	an hour a week
run	fifty minutes a week

1. （1） —How many minutes do you ?

   —I play ping­pong thirty minutes a day.

3. （2） —How many minutes a day do you walk?

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5. （3） —

   —I play basketball forty minutes a day.

7. （4） —

   —

9. （5） —

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