they used to walk to school 同义句people sure change （）（）?和let's face the challenges（） （）?变反义疑问句

改错：They used to taking a walk after supper when they were in that city. They a_______that they had to walk home They used to go out to eat.( they do as they used to do he used to walk to school同义句 He used to walk to school.中文是什么意思? I used to walk to school before.改一般疑问句 反义疑问句 They used to go for a walk after dinner,______A.did they B.usedn't they C.didn't they D.both B and C Tom used to walk to school.(改为同义句) Tom used to ----- ----- ----- ----- -----. As close friends,they used to walk to school ____A.face to face B.little by little C.side by side D.stop by stop They walk to work.改为否定句 They walk to the park.3Q They should walk to school carefully.是什么意思 they used to live here等于什么 该错6.We was used to walk long distance .I’m used to (walk) by the lake after supper I used to walk home,but s______ I rode home. they used to walk to school 同义句people sure change （）（）?和let's face the challenges（） （）?变反义疑问句