began to be in use 是被动语态吗?Computers began to be in use in the early 1930s被动语态不是 be+过去分词吗?

began to be in use 是被动语态吗?Computers began to be in use in the early 1930s被动语态不是 be+过去分词吗? women use to be in heat more and more people began to use mobile phones(mobile phone)哪个是对的,为什么 people began to use mobile phones(phone) from then on.哪个是对的 be in current use he began to be interested in music when he was 9 years old 同义句he began to be interested in music when he was 9 years oldhe began to __ music __ __ __ __ nine They used to be a cinema in our city 改为否定句 是变成They didnt use to be a cinema in our city 英语的语法知识English began to be spoken in many other counties.为什么用spoken? 英语翻译1.Computers began to be in use in the early 1930s.2.The first plane was flown in 1930 by the American Otville Wright.3.Edinburgh castle was built between1058-1093.It was restored in 1745 to what it looks like today. 英语翻译留下你的邮箱我发给你.On the bus ride home I decided to check my backpack.maybe Ms.featers put our imaginations in here for us to use over the weeked, I thought to myself.that's got to be it.I began to feel a little better.As It was a long time before people began to use written language.是很久以前?还是过了很久之后才? 改为同义句---He began to be interested in music when he was 9 years old. He began to ______music______ ______ ______ ______nine.急~~~~~~ There ___ a lot of sheep in the hill.A.used to be B.use to be C.using to be D.will use to be used to和be use to They began to think about what use could be ( )such new material.A made from B made of 求救啊 为什么选择B呀 怎么翻译呀! They began to think about___ could be made of these valuable materials.a how useb full usec better used what use为什么 不能选B 5. They began to think about what use could be ___ such material. A. made up B. made from C. made of D. made intoplease explain 【高一英语选择】They began to think about what use could be ____ such materials.A made up B made fromC made of D made out