几道初三英语题（欢迎回答）
1、My friend asked me,"Do you help your parents with the housework on weekdays?"（改写句子,句意不变）
My friend asked me ------- I --------- my parents with the housework on weekdays.
2、乘电梯到四楼是用take吗?怎么翻译?
3、Tom hasn'treturned the book I -------- to him.(lend)这里要用过去式吗,为什么?
4、以I think……的陈述句,小问句的谓语以宾语从句,主语也是以宾语从句决定吗?