We hane been to the Great Wall

We hane been to the Great Wall The plan is heard designed so well that we don't hane to make any changes.heard designed have,been,to,zoo,many,the,we. We have to stay at home because we hane too mnch homework.We have to stay at home ___ ___ The plan is heard ____so well that we.The plan is heard designed so well that we don't hane to make any changes不是有be heard to do sth的吗为什么还要用design的过去式 been in 和been to 的区别How many time ________you_________that city?A、have.benn in B、hane.been toC、have.gone to D、hane.gone为什么用B不用A呢?两个的区别也说一下 Students should hane the _(courage/courages)to face the problems in their studies The plan is heard designed so well that we don't hane to make any changes.为什么用 designed 而不用to designed不是be heard to do sth You hane to finish the homework on your o_____根据首字母填空、 we each ____ been to the Great wall1.have2.has we hare been to the Great Wall.改为否定句? We never been to the UK和We have never been to the UK 这两个区别 With the rich man's help,they don't hane to worry about________ (谋生)They give us _________(一些) knowledge. 用所给词的正确形式填空：This is-----（we）bedroom come to my-----(uncle) houseThis is-----（we）bedroomcome to my-----(uncle) houseThe hats on------(sell) are black and redThey hane sweaters in all------(color)Can you ------(buy) the I firmly believe that we have been able to follow the we are get together To our disappointment,the trip we had been lookTo our disappointment,the trip we had been looking forward to startted in the pouring rain.请翻译句子, All the preparations for the project ______,we’re ready to start.AAll the preparations for the project ______,we’re ready to start.AA.completed B.have been completedC.had been completed D.been completed能不能 having been completed? When we got to the cinema ,the play _____ for 20 minutes.A.Had been on B.Had been sarted