he is very old,() he works like a young man.里面是填and还是but?

A____ his grandfather is very old , he is very healthy Even though he is very old,he can work.改错 I think he is very old.(该否定句） I ---- -----he-------very old. The old man is very k___.He knows everything 句型转换He is very old,but he still works very hard.Though_________,____________. Although he is very old,( )he works very hard 中能不能填but He is very old,but he still works very hard.(同though改写）急! He is old (young). He is very old,but he is healthy.的同义句怎么改 he is very old,() he works like a young man.里面是填and还是but? He looks very old but he is still in his___(thirty) Although he is very old,he sitll works hard (改为同义句）He is very old,_______he ________ ________working hard Tony is six years old.He likes ( )all kinds of books.( )he is very young,he knows. the old is n_____ 70 years old, but he looks very strong He is very fun. he is very funny. Mr.Li is very old,（ ）he's very active.的括号里能填什么 how old is he?he is nine.中文how old is he?he is nine.中文翻译.