Is this (A) the address to (B) whom you (C) want the package (D) sent?
Correction: "to whom" should be "that."
Corrected: Is this the address that you want the package sent?

David is (A) particular fond of cooking, (B) and he (C) often cooks (D) really delicious meals.
Correction: "particular" should be "particularly."
Corrected: David is particularly fond of cooking...

Sandra has (A) not rarely missed a (B) play or concert (C) since she (D) was seventeen years old.
Correction: "not rarely" should be "rarely."
Corrected: Sandra has rarely missed a play or concert...

There (A) was (B) a very interesting news on (C) the radio this morning (D) about the earthquake in Italy.
Correction: "news" should be "piece of news."
Corrected: There was a very interesting piece of news on the radio...

The bridge (A) hit by a large ship (B) during a (C) suddenly storm (D) has been mended.
Correction: "suddenly" should be "sudden."
Corrected: The bridge hit by a large ship during a sudden storm has been mended.

As soon (A) as I arrive (B) at my hotel, I’ll contact (C) with you (D) by phone.
Correction: "contact with" should be "contact."
Corrected: As soon as I arrive at my hotel, I’ll contact you by phone.