英语短语成分Isn't it cheaper to travel by sea?请说出这句话的每个词或短语在这句话里所做的成分,如壮语,表语,有没有形式主语

翻译：it isn't cheap,is it?/yes,it is./no it isn't. 英语短语成分Isn't it cheaper to travel by sea?请说出这句话的每个词或短语在这句话里所做的成分,如壮语,表语,有没有形式主语 Is your sweater expensive or cheap?A.Yes,it is B.No,it isn't C.It's cheap D.It cost 100 yuan The bag isn't cheap,I can't buy it.(同义句） The bag is — — —buy. The price of the maglev is very ____,isn't it?A,high B,cheap C,expensive D,dear 重点短语 今天天气真好,不是吗It’s a nice day,isn’t it no,it isn't isn't it nice say it isn`t 英语改错 写出改后正确的词There is an old man waiting for the bua stop.A is Ban Cwaiting D forThe price of this car is cheap.A price B of C is D cheapLacy's hat looks like a cat ,isn't it?A Lacy's B looks like C isn't Dit 学好英语不难 It isn’t difficult ________ English __________ lt's____(相当)hot today,isn't it?英语填空 英语：it is a nice day,isn't it?这个isn‘t it 翻译的是：不是吗 还是： isn't it supposed to be very hot?中的be supposed to做什么成分 年龄没有某人大 英语短语Jenny isn't - - - you,- 珍妮没有你大， 英语填短语is she tall or short?she isn't tall or short .she is_______ 英语翻译Isn't it dangetous a isn't ball it