Do we need to show our ID cards when checking in?

Do we need to show our ID cards when checking in? Will we need to show our passports?What do we need to take for the picnic?两个都是need to do 为什么一个加do做助动词,一个不要 Everything we need to do ___(do) Mistakes show us what we still need to learn! We need to do marketing research是什么意思 What do we need to take photos? who do we need to excite? 1.We _____ too early.The show will not start until 8 p.m.A.need not to go B.do not need go C.need not go D.need go Do we need to buy any vegetables还是Do we need to buy some vegetables Could you please tell me our tickets?A. where do we show B. where we do show C. where we to show D. where to show what need we do= need we what to do 吗? we do not need to go to extremes怎么翻译? _____ cut up one more apple?Yes,we do.A Need we B Do we need C Do we need to D Must we 英语翻译( )25._____ is enough time to do our work well .A.We all need B.All we need C.We need all D.What we need to All You Need is Love翻译:i think the best love,the purest love,is the love we give to others,expecting nothing in return.This is the love we show when we are kind to strangers.This is the love we show when we do a good deed and tell no one about We need five _______ (many) people to do the work. 英语改错 what else things do we need to buy what we need to do is just work