(walking to school must be a lot more health than taking a bus)这句话是否有语法错误?

I'm walking to school 用：l'm walking to school,but 造句 Dad: I'm going to Beijing tomorrow.________________________? me:Yes ,dad,I like walking to school. to school walking exercise?连词成句 I'm walking to my school now改为否定句I ___ ____ ___to my school now. I see a lot of shops when I'm walking to school.保持原句意思不变I see a lot of shops( )( )( )to school. Sandy doesn't like walking to school同义句 i e__ walking to school 把单词补充完整 How about walking to school together tomorrow?(改为同义句) She is walking to school.(改为同义句） school is walking exercise to 连词成句 l am walking to school.改为一般现在进行时! john aways goes to school on foot because he likes walking 提问because he likes walking My friend always ______ to school.A.walk B.walks C.walking D.is walking Henry likes to walk to school today.Hrnry ------------ --------------walking to school today改成同义句 How about walking to school today?(改为同义句） （ ）（ ）walk to school today? 智力测验I'm in the MOON .I'm in the FIRST.Walking to school on me.I'm in the MOON .I'm in the FIRST.Walking to school on me.I walk every day.You have two.I have two and she has two.What am He has been used to walking to school为什么 to 后面可以跟ing形式?