When do I need to convert PR into PO?Hi all,I have a bunch of PR with different release dates and delivery dates.How do I know what is the date I need to convert these PR into PO in order to have the materials on time?is based on the release date,del

what i need to do what need i do? Do I need to ___the medicine? should I need to do?and Do i need to do?有何区别 what do people need to take when they go out how need i to do .还是 how i need to do 英语语法 I need( )some shopping.(选择题) A.do B.to do need to / need的区别Do I need to learn this?Need i learn this?这里区别是什么啊. I don't like thefeeling when you are fouced to do something you don't want to. I need more practice Who can tell me what I need to do when I fly to the American for work?Is this sentence right? 英语选择题Do I （ ）the window when I stay at home?Do I （ ）the window when I stay at home?A：need closeB：need to close这是一道英语选择题,选项A中的need是情态动词需要,选项B中的need是实意动词需要 如果选A,n 英语翻译 I need to do it for you to see, What do I need to give to touch your heart? When you need someone to accompany you,I’ll be when you need to tell,i am here;怎么读 do i need （）（see）a doctor,有need to do sth 有need do sth 选择哪个呢? come to you now when I need you,But why do I wait to come see I come to you now when I need you,But why do I wait to come see you,不要网页翻译!我都看过了都不是很通顺 （英语高手）我这句话有没语法错误I need you when you do not need me and I will always be here when you need me 是need do 还是 need to do