用without改写句子If he doesn't come,I will go swimming alone

用without改写句子If he doesn't come,I will go swimming alone People cannot live without wanter.(用if改写句子） i do my homework every morning用he改写句子 I must do the dishes用HE改写句子 What does he do every Sunday?用now改写句子 What does he often do at home every evening?(用at eight last Tuesday改写句子 What does he usually do in the evening?（用now改写句子） What___he___now? Do you have an English dictionary?(用he代替you改写句子) Do you have any hobbies?用he作主语改写句子 do you have a dog?(用he代替you改写句子) What does he do?(不改变句意,改写句子) 改写句子用he做主语, Nothing can live if there is no air or water.用without改写 All the living things on Earth can't live without sunlight or water.用if改写 I can't finish the work without your help.用if改写. we cant finish the work if you dont help us(用without改写同义句） We should leave without saying goodbye.=we shouldn't leave---------goodbye.用 if 改写． 关于unless的英语题~用unless改写句子1.If you do not oil the motor regularly,it won't run smoothly.2.If the weather doesn't change,we won't be able to reach the top of the mountain.3.We can't write to Mr.White if he doesn't send us his addre