I/ VERY/ GRATEFUL/ IF/ YOU/ SEND/ DETAILS/ COMPETITION.A. I WOULD...

37. I/ very/ grateful/ if/ you/ send/ details/ competition.

A. I would be very grateful if you could send me the details of the competition.

B. I would be very grateful to if you could send me the details of the competition.

C. I will be very grateful to if you can send me the details of the competition.

D. I would be very grateful if you could send me the competition details.