Question

说明理由,1,you should remember how to do it.改为复合句.you should rem

Answer 1

1,You should remember how to do it.改为复合句.

You should remember how __you_ __can_ _do__ __it_.

用you,不用I.

2,Is there a hotel nearby?do you know?改为复合句.

---Do you know if(或whether)there is a hotel.宾语从句

3,do you know the girl?she is wearing a red skirt.改为复合句.

Do you know the girl who is wearing a red skirt?定语从句

用了who就是引导了一句定语从句,所以后面的is不能省.

但是可以用wearing a red skirt现在分词短语直接作后置定语修饰girl,但这样就不是复合句了,而变成了简单句了.