宾语从句could you tell me how much do cabs cost对吗

What‘s happening?Could you tell me?改宾语从句 19.Where is the library?Could you tell me?(合并成宾语从句) Could you tell me the library 19.Where is the library?Could you tell me?(合并成宾语从句)Could you tell me the library 英语句子改为宾语从句Could you tell me?How can i get to the post office?(改为宾语从句) What do you think of london?（改为宾语从句） Could you tell me____?为什么 What do you think of London?（改为宾语从句）Could you tell me_? what will you speak at the metting和could you tell me 改为宾语从句 Where do you live?could you piease tell us.将此句合成宾语从句! Could you tell me?When will the meeting begin?改为宾语从句 Could you please tell me where the restrooms are是宾语从句吗? Could you tell me 与what is the matter 怎样合成宾语从句 could you tell me what he does?句子成分,其中what he does算宾语从句吗? 宾语从句改简单句 could you tell me when i should attend the opening ceremoney? Could you tell me how to get to the post office?是不是宾语从句 Could you tell me?What does spaceship look like?(合并为宾语从句） 宾语从句could you tell me how much do cabs cost对吗 Could you tell me what was the matter 宾语从句的顺序对吗 最后一句. 用Could you tell me造一句疑问句引导的宾语从句 Why didn't he look happy?Could you tell me?(改为含有宾语从句的复合句)