Exercise is__________ as any other to lose unwanted weight.

A. so useful a way               B. as a useful way

C. as useful a way               D. such a useful way

Exercise is__________ as any other to lose unwanted weight.

   A. so useful a way               B. as a useful way

   C. as useful a way               D. such a useful way

Exercise is__________ as any other to lose unwanted weight.

A. so useful a way               B. as a useful way

C. as useful a way               D. such a useful way

Exercise is__________ as any other to lose unwanted weight.

A. so useful a way               B. as a useful way

C. as useful a way               D. such a useful way