___ you know how the machine works,you will not have trouble operating it.在空格中填入适当的连接词答案是once请帮我分析一下

Do you know how to cook?改为同义句Do you know ___ ___ ___ ___?改为同义句Do you know how to cook?Do you know ___ ___ ___ ___?these four cookies cost the girl one dollar.the girl ___ one dollar __ these four cookies.the boy often goes to scho Do you know ___ the weather___ tomorrow?填what is like 还是how is 英语翻译I know ___ ___ ___ you about the concert Do you know how to go online?的同义句Do you know how to ___ ___ ___? Do you know how to cook?同义句转换Do you know how to cook？改为同义句Do you know ___ ___ ___ ___? Do you knoe how to use this machine?同义句Do you know the ___ ____ use this machine? Do you know the girl ___ red How do you know the __news?the old man asked in ___后面一个为什么填surprise 不填surprised They want to know how old you are.They want to know ___ ___ How do you know the time?回答 How did you know the fire? how can you know the number? How high is Qmolangma?Do you know?(合并为一句) Do you know ___ ___ ___? do you know ___ from the bank to the supermaket ——it's about 20 minute.a.how far it will b.how long it will Do you know ___ she could pass the exam?-Sorry ,I've no idea.Do you know ___ she could pass the exam?-Sorry ,I've no idea.A if B how 把下列个句合并成含有宾语从句的复合句．1.What time will they show their tickets?Do you knoww?Do you konw ___ ___ ___ ___ show their tickets?2.How can we get to the station?I don‘t know.I don‘t know ___ ___ ___ get to the station Do you know the earth ___(go)around the sun? Then the machine will let you know how happy you