I NEEDN’T HAVE WATERED THE GARDEN BECAUSE IT CAME DOWN IN TORRENTS...

Câu 34: I needn’t have watered the garden because it came down in torrents after that .

A. If only I had watered the garden before it came down in torrents

B. It's a pity I had watered the garden after it came down in torrents.

C. I regret having watered the garden before it came down in torrents.

D. If it had came down in torrents, I wouldn’t have watered the garden .