Mr Liu is over fifty,but he never stops___(learn)

Mr Liu is over fifty,but he never stops___(learn) who is the man over there?Is it Mr.liu? Mr Liu is walking () who is the man over there?Is it Mr.liu?no,it____be hima mustn`t b may not c can`t d needn`t Mr liu is a good english teacher改为感叹句------well Mr liu-------english! mr li is() english teacher,miss liu is ()chinese teacher 连词成句our,is,Liu,teacher,Mr,art,new------------------------------ our is liu teacher mr english new连词成句 连词成句 our,is,Liu,teacher,Mr,art,new Mr Liu is from Beijing.改成否定句 the road is over ____metres long A six hundred and fifty-towB six hundreds and fifty-towC six hundred,fifty-towD six hundred ,fifty and tow Where's Mr Liu? Mr.Black is a man ______ fifty.A of B about Cat D in ---hello,is this Mr.liu speaking?----(yes,who is that?that怎么理解 Mrs.wang looks very ___,In fact,she is over fifty old The road is over 空 meters long.A.six hundred and fifty-two B.six hundreds and fifty two C.six hundred,fifty-two D.six hundred,fifty and two 用our,is,Liu,teacher,Mr,art,new造句看着就晕带翻译 This is ____(me)English teacher,Mr.Liu.______likes_______(we)and______love______(she)too.