一题初二英语的句型转换

问题描述:

一题初二英语的句型转换
You must take lots of exercise to keep fit.
You must ____ _____ spores to _____ _____.
应该是
You must take lots of exercise to keep fit.
You must ____ _____ sports to _____ _____.

do much keep healthy
知道你把sports打成了spores