we have as yet found no obstacle yet

we have as yet found no obstacle yet 18.- Have you found Jennifer yet - No ,we still have no ____ as to where she went after she left home .A.proof B.reason C.clue D.cause,不用该用复数clues吗? have you found that special someone yet? Have you found your watch(yet)?为什么填yet? any other 后接名词单数还是复数?I have not as yet found any other acceptable job(s). I have yet to find the answer.= I have not as yet found the answer.have yet to 是只能用于主动的动作,比如I have yet to make a decision.还是可用于非主动的情况,比如I have yet to find the answer.have yet to 有还差什么没做 We have not found a substitute for him yet.我们还没有找到一个代替他的人可以不可以用We do not found a substitute for him yet.为什么 We haven't found life on other planets yet翻译 Have you found your Mr.Right yet怎么读 have you found your watch yet?请问：为什么用完成时来问? have you found that special someone yet?什么意思啊 Have you found arestaurants c___ the village、--------No,not yet. 英语翻译Have we been best friends yet? 这里用other还是another?Your company is unique. I have not as yet found any another (other) company like yours. such as 的用法 as 后的 动词用什么形式?we found ways to raise money,such as ______(have) a show,_____(sell) flowers. We found many way to raise money,such as have a show.的such as have a show作什么语?有助于回答者给出准确的答案 We have to found thebaby.改错误 ____you____your book yet?Yes,I____it an hour ago.A.Did...find,foundB.Have...found,foundC.Did...find,have foundD.Have...found,have found原因、、