How long do you exercise every night?I exercise f() about an

How long do you exercise every night?I exercise f() about an how long do you exercise every How _______ do you exercise?I exercise for an hour every day how long do you read every night? How many hours do you exercise every day? 同义句 I think you need do exercise an hour every day and eat a lot how ofter do you exercise How often do you exercise? how much exercise do you do? How long does it take you ---（exercise） every day?It's impor 改错 How long time do you sleep every night ____ how often do you exercise every day?改为同义句__ __ __ a week do