i don't knnow if there's no need for knives.no there's no need.为什么还要说No

i don't knnow if there's no need for knives.no there's no need.为什么还要说No If the world don‘t have people ,I still around I don't know If we should join the club=I don't know____ ____join the club 英语翻译Sometimes I don’t answer because I don’t how to talk about something that I don’t want to talk about,meanwhile I don’t know how to answer the others if I don’t want to talk. I don't care if you don't care I won,t pass the exam if you don,t help (改为同义句) I can't pass the exam if teachers don't help me的同义句 If I dont help others,________________. If I Don'T Have You 歌词 If i don t have you谢 If I left you don't love. If I don t have you If the clothes are ()(expensive),I'll buy them because I don 't have enough money 翻译I feel the way i feel,if you don't like it tough! 2.I don’t think _____ I __________work out the problem .A.if ; can B how What should I do if don't know the way to the station(改为同义句) I don't know___they have passedI don't know___ they have passed the exam1.what2.if 3.when4.where 英语翻译i don't know if i should i don't know if i should i don't know if i should i don't know if i should i don't know if i should i don't know if i should i don't know if i should i don't know if i should i don't know if i should i don't know