英语哇,的题目Do you know there are many （ )words in English(borrow

Do you know there are many （ borrowed )words in English(borrow)
外来的借用词.用被动语态.
Could you tell me the date to meet our uncle at the airport?(改为宾语从句）
Could you tell me when ( we )( will )meet our uncle at the airport
宾语从句里加上主语以及时态.
Have you received the postcard from Jimmy?(保持原句意思）
Have you ( received )( Jimmy's )postcard?
形容词性.
Dick stidies hard.He wants to pass the examination.（合并为一句)
Dick studies hard( in )( order )to pass the examination.
学习努力的目的是通过考试.用in order to
He told us that the experiment in the mountain was
truly( unforgettable ）（forget）
从句意看只能填写无法遗忘的.