so many birds _____ for no reason ,the local people organized to protect birds答案是killed为什么不是had been killed或是were killed

so many birds _____ for no reason ,the local people organized to protect birds答案是killed为什么不是had been killed或是were killed It is______(excite)to see so many rare birds. the wetlands failed__(provide)so many birds with enough food. I can hear so many birds sing这句话对不对?hear后是宾语从句吗?还是改为I can hear so many birds singing It's difficult to get near many birds,so binoculars will help you.中文意思是什么? every year,many people go to zhalong to watch birds同义句every year,_____ _____ _____people go______in zhalong I am busy____for the entrance examination,so I can't help_____housework.A:preparing;doingin ancient times,many people thought birds were holy.they believed birds....的短文翻译 How many boys ______ birds? We _____(learn) many English words so far. _____(be)she excited_____(get)so many presents There is not enough _____ for birds because people build too many houses here A.space B.areas C.foo so many so many so many people,so many There are so _____(many) fun climbing the mountain.Don't you think so? 同义句转换He is too careless to lose so many things________ careless _____ ______ to lose so many things the sun _____ frome the top of the mountaingo out _____ a walk . The _____ are full of the birds sweet voicesI do not want _____ to fly away, so I walk very _____ there are many birds in the sky