The old man needs _____.A.to look after B.looking after C.be

The old man needs _____.A.to look after B.looking after C.be My job is looking after the old man.还是My job is to look afte look after the old man After a long walk,the old man be tired now.A、can B、need C、mu (2/3) look after B.look after C.looking after D.to look afte You must _____ (look) after the old man. We came here__the old man.A,look after B,took care of C,look 英语练习题Ps ：写上理由 1.The old man needs______.A.look after B.looki Jim is __ to look after himself.A .enough old B.enough C.old After hearing the news,he seemed _____.A.sad B.to sad C.be s After a long walk,the old man ----be tired. After a long walk,the old man be tired now.