宾语从句练习题一改写句子1. He can finish the work in two hours. He says. (复合句) He says _ he can finish the work in two hours. 2. Does Mr. Brown enjoy living in China? Could you tell us?(复合句) Could you tell us _ Mr. Brown _ living in China?3. Does the girl need any help?” he asked me.(复合句) He asked me _the girl _ _ help.4. I think that is a good idea. (否定句) I _ a good idea. 5. When does the train leave? I want to know.