1.Scientists have already made robots walk and dance.（变为否定句）Scientists ______ _____ robots walk and dance ______.2.There are many famous predictions.The predictions never came true.(合并为一句）There are many famous predictions __

Scientists have given many ideas for ______space. 英语翻译1.Chinese scientists have built a special structure to solve the problem.2.The Railway Puts Tibet Closer. 求翻译：Japanese scientists have created a power Scientists have lots of idea 要成单数的哦, Scientists have d_____ that this disease is carried by mice. Scientists have already made robots to walk and dance 改错 Scientists have already made robts walk and dance.否定句 scientists have a____found ways to ……首字母 British scientists have a 20-year study.汉语意思是什么 Scientists have much knowledge about trees.同意句 we have friends al over the ( ) 填空 Many scientists have created a new t____ to diagMany scientists have created a new t____ to diagnose and treat children born with heart disease. 将这3个句子改为被动语句1.we have not solved the problem yet2.the company has given its computers away to alocal school3.the scientists have developed a kind of intelligent robot 口译听力问题1Scientists have yet to develop battery-operated cars.何意? Scientists have learnt a grate deal about the kinds of food people need. Until recently scientists would have disapproved of such an idea.啥意思? Scientists have discovered that sleep and dreams effect the way people feel. 初三英语第八单元的词汇- -首字母填空Scientists have given many ideas for ______space.