It isn't difficult to lose weight. All you need to do is go on a diet. ```It isn't difficult to lose weight.All you need to do is go on a diet.I've already had all the food on my diet today.三句话的翻译.第一句的to起了什么作用.是什

学好英语不难 It isn’t difficult ________ English __________ no,it isn't isn't it nice say it isn`t The question isn't difficult and ____ can answer it in our class.The question isn't difficult and ____（anybody） can answer it in our class. lesson 2 is _ most difficult lesson in Book II,but it isn`t _ most difficult lesson in it 挑错Lesson Three is the most difficult lesson,but it isn't the most difficult lesson in Book Four.Lesson Three is the most difficult lesson,but it isn't the most difficult lesson in Book Four.挑错并讲解 everything isn’t difficult if you put your h_______into it英语填空并且翻译 this work isn't too difficult.l can do it as ___as you I can (e ) work out this problem .It isn't difficult.(根据首字母填空） --the place isn't crowded --____ it's difficult to make our way out a,yes it is b,no it isn't 英语翻译Isn't it dangetous a isn't ball it isn' t it怎么读 Isn’t it a something? Say It isnt Sohsgsgssg “say it isn't so” Isn't it great翻译