第138页 - 经纶学典学霸七年级英语上下册【江苏国标】

How much exercise does she do/take every day？

You need to make some changes to your lifestyle.

A good night's sleep gives you energy for the whole day.

How long does it take him to practise speaking English every day?/How long does he spend (in) practising speaking English every day?

Keeping/Staying fit/healthy is all about enough exercise and rest.

D

B

C