Keep the machine _______,and you will know how it works.套用了什

Keep the machine _______,and you will know how it works.套用了什 英语辅导报上 Keep the machine____,and you will know how it works.A ___ you know how the machine works,you will not have trouble Then the machine will let you know how happy you Then the machine will let you know how happy you are.翻译中文 Come and see this machine .It will help you see the houses o -How long will it take to fix the machine?. Keep _______ _______(镇静）,you will pass the exam. you engine how works know do the?(连词成句) Do you know how to o__the machine? please watch carefully and you will know how it is made The success _______ what you do and how you do it