用I want to know改为宾语从句.

When does the train leave?I want to know.改为含宾语从句的复合句 Is the woman our new teacher?I want to know.(改为宾语从句） I want to know.What is the matter with you?(改为宾语从句） When does the train leave?I want to know.(改为含宾语从句的复合句） I wan when does the train leave?i want to know...（改为含有宾语从句的复合句）幫幫忙 When does the train leave?I want to know.（改为含宾语从句的复合句子） Will you go there by bike?I want to know（改为含宾语从句的复合句） I want to know.Who is your English teacher?（合并为宾语从句） I want to know.Where will we have lunch?变为宾语从句 宾语从句（时态）“ i want to know if it will rain tomorrow,If it rain I want to know what"s the matter with you ? 宾语从句的陈述句语序 Will the train leave soon?I want to know.将这两句用宾语从句连接起来!