THE DOGS WATCH THE CHICKEN COOP

Câu 49 (VD):

The dogs watch the chicken coop. The dogs protect the chickens from wolves.

A.

Protecting the chickens from wolves, the dogs watch the chicken coop from them.

B.

The dogs watch the chicken coop to protect the chickens from wolves.

C.

They protect the chickens from wolves as the dogs watch the chicken coop.

D.

Watching the chicken coop because the dogs protect chickens from wolves.