MARY DIDN’T WEAR THE RAIN COAT, SO SHE GOT A COLD.A. IF MARY WORE T...

24.Mary didn’t wear the rain coat, so she got a cold.A. If Mary wore the rain coat, she wouldn’t get a cold.B. If Mary had worn the rain coat, she didn’t get a cold.C. If Mary had worn the rain coat, she wouldn’t have got a cold.D. If Mary has worn the rain coat, she won’t have got a cold.