we need it to post a letter是什么意思

we need it to post a letter是什么意思 we need it to post a letter （根据提示写单词) a s___ 英语谜题大家来想想吧1 This person can help you if you need some help.And he or she is brave too.Wecan call them______.2 We go there if we want to post a letter or post a parcel.There is a green post box beside it.Where is it It is a________ It is a problem we need to get out we need to carry on with it. We need to buy some milk,we're_of it A out B worn c outside快 You need to see a film.You'll find a[ ] You need to post a letter.You'llfind a [ ] It's a card.There are some picture on it.We can send it to your firend from the post office.______ Here we have a beer can and it does not need to be fetched.翻译. The kite is in the thee.We need a l_____ to get it. 求翻译natural to take a nap whenever we feel the need for it it is clear that we need to have a variety of foods in our diet So,we need a change-request number that everyone can use to identify it.怎么翻译 We need to learn（）A how to be polite B what to do it C how to do 英语翻译we need a tool to dig No one told us _____,so we need your help.A.howNo one told us _____,so we need your help.A.how should we do B.what should we doC.how to do it D.what to do it 英语翻译We need to take a fresh look at this matter.Otherwise,we won't come anywhere near solving it It would be great if we ____(not need) to do a lot of homework.此处应该是don't need还是didn't need.