It isn’t polite to touch something personal的意思

It isn’t polite to touch something personal的意思 It isn't polite ______( laugh ) at others ________ (point) at others isn't polite To spit in public places is not polite.(改为同意句)___ isn't polite ___ spit in public places. to spit in public place is not polite 改为同义句 ()isn't polite () spit in public places no,it isn't isn't it nice say it isn`t It isn't easy for me to play golf. Isn't it good to tell the truth?翻译 Isn't it supposed to be very hot? it isn,t good for you to eat French fries. To his surprise ,it isn't a mouse's room. Isn't it supposed to be very hot.翻译! To his surprise ,it isn't a mouse's room. It isn't worthwhile for you to wait for me. It must be going to rain tomorrow,isn't it?还是 won't it 英语翻译Isn't it dangetous