they built the old house over one hundred years ago改为被动语态

they built the old house over one hundred years ago改为被动语态 The old engineer talked of the difficulty they ___ the towerA. built B had building C had built D build 选B 为什么啊?怎么解释? The old palace _ nearly 800 years ago.A.was building B.was built C.has built D.is built 同义句转换 They built the house 300 years ago转换为It's an old house__ __ __of 300 years 英语翻译We all know that there are many pyramids in Egypt,but most of us don't know the people of Mexico in the old times also built pyramids.They did not build the pyramid for tombs.They built a pyramid and then built a temple on the top of it.T They decied to stop playing out of the old woman h 陈述句改疑问句The Russians and Germans have built a new Amber Room at the summer palace.By studying old photos of the former Amber Room.改成两个疑问句1.Who built the new Amber Room?2.What did they built the new Amber Room by?帮我看 They built a big clock to t() the time 选择填空4.This house looks old ,but actually it ___ just five years ago .A.is built B.was built C.has been built D.were built5.No people __ to cut down trees when they are not big enough.A.allow B.is allowed C.are allowed D.are allowing6.The woma The foreign foreign friends visited an old palace ___A___in the Ming DyunastyAwas built Bhad built Chad been built Dbuilt是选A吗 after the earthquake people have built new houses from the old( ).ruins damages.选哪个?为什么? The old town has narrow streets and small houses_____are built close to each other A.they B.where C.what D.that 这道题为什么选that?不是说that不能在定语从句中做主语吗? 英语翻译we can see houses built to look just as they did when the Pilgrims built we can see houses built to look just as they did when the Pilgrims built houses they have pulled down the old building. They are for the old .快 they sold the old house yesterday church is very old.They built it in 1407,six ___ ago.This church is very old.They built it in 1407,six ___ ago.A months B years C seasons D centuries they,a,that,siad,built,year,hospital,before,they,the,last 连词组句