great changs ___ in my home town in the past five yearsA.have happened B.have taken place C.have been happened D.have been taken place.请告诉我选哪个.然后告诉我其他的为嘛不行.

英语翻译in the past fifty years ,great changs __ ___ ___in my hometown.（我的家乡发生了巨大的变化） 变被动语态Great changs have taken place in our hometown Tim has run out great changs ___ in my home town in the past five yearsA.have happened B.have taken place C.have been happened D.have been taken place.请告诉我选哪个.然后告诉我其他的为嘛不行. Great changes ___ ___ ___(已经发生)in china please write a report o------- the changs in your hometown. there ___ ___ great ___ in China in the past few years Chidren always have great fun (___) (play) in the park. ___(be) a volunteer in a hospital is great. Great changes ___ in my hometown since 1980. our city ___ great prograss in many ways怎么填 it was great ___(play)in the big garden He has achieved great ___(succeed) in life. it must be ___ to fly to the moon ___ a spaceship.a.a great fun,byb.great fun,byc.a great fun,ind.great fun,in please sum up the changs in the way we live最好用英语答, We had great fun playing in the water.(改为同义句） We ___ ___ ___ playing in the water. It's great fun ___(jump)into the river and ___(swim)in summer. Great changes ___(take) place since the earthquake ___ (hit) it in 1976 Hiking is ___ in spring,I think.A.a great fun B.great fun C.great funs D.great funny并说明