You need to write down something on your n____ every day

You need this to write . The first thing you need to do is write the homework Is 后为何不加 to? Do you need to do homework?why? You need to write to him的同意句 Do you have any pens?I need a pen to write _______ 我知道要用with但为什么呢? do you know how to write Why do you write to 的意思 do you know what to ____?（write,write about) 读一读,猜一猜——You need this to write You have no need to write the letter again. you,do,to,your,homework,need,(.) wat do you need to buy? You need to do it ,___ ___? Who else do you need to buy ( what yo you need to do? do you need to do… 和need you do…?怎么区分?如何判断疑问词用do还是need? What do you want to write to?中为什么是to write to! who do you want to write to?译成中文