-- They are surprised at ___ i have told them. -- Really?

-- They are surprised at ___ i have told them. -- Really? They are surprised at------- I have told them Athat,Bwhich C They are surprised at_____I have told them A.tha they all looked ______ at me when I told them the good news I was really surprised at what I _______(see). Both of ___(they,them)are good at runing.为什么不是THEY? I have two friends.什么of them are at school I have six friends,___ of them are in the US.___ are in Aust I only see them in the store ___ ___(偶尔),but they are availa 4、 ___ of them can be trusted,because they are not honest at You can't imagine ___ lazy girls they are .I'm told that the They are surprised at the rapid (develop)of china