JOHN HAD BETTER GO BEFORE IT GETS DARK.A. IT’S GETTING DARK NOW, A...

46. John had better go before it gets dark.

a. It’s getting dark now, and John should go.

b. John must left right away because it gets dark.

c. John should go while it’s still daylight.

d. It’s better for Bob to leave in darkness.

(47-50). Write complete sentences using the suggested words.