though he is an___worker,he works very hard.

though he is an___worker,he works very hard. Although he is very tired,he works hard My brother is ( ) actor.He works very hard The man is very old,But he still works hard. Andy is very hard working.he works from( )to( ) He is nice and he works hard . he is a hard worker.he works ( ). 1 .He is very old,____ he still works very hard.A.but B.if C Although he is very old,( )he works very hard 中能不能填but He works very hard.(改为感叹句) My brother is_____actor.He works very hard. Though he is in his sixies ,_____he works as hard as a young