be careful用法Please be careful _____(spell)this new word.

be careful用法Please be careful _____(spell)this new word. please be ___ of the dog.look after your sister ___.A carefully;carefully B careful;carefullyC carefully; careful D careful;careful说明理由 please be careful when you drive your in the snow.这里的 be 是什么用法,还有为什么是一般现在时? Be careful,please?改成强调句 She asked me_____knock off the glass of water.A.please be careful to not B.to be careful not toC.to be careful not D.not to be careful to be careful with和care for用法 Please be( )when you do your homenwork.A.does B.careful C.carefully D.more carefully Please be careful ( )your things when youPlease be careful ( )your things when you get to the train station.A.to B.for C.with C.in Please ( ) the steps as you go in .A.be careful.B.look out.C.mind 为什么选C,请详解, please be ____matches to keep yourself safe.A carefully with B care of C careful with D eareless of There's ( )snow on the ground .Please be careful.A.any B.several C.many D.much be careful of和be careful with用法有何区别? 请问,be careful with和be careful about在用法上有何区别? Please be_____ and look after yourself _____...A careful careful B careful carefully C carefully careful D carefully carefully Please be careful when you go____the road.(cross) Please be careful when you go a( ) the road Please (be) careful and (not hurt) yourself.急需! Please be careful (not play ) with fire.空格填啥