62. I remember ____ to help us if we ever got into trouble.
(A) once offering (B) him once offering
(C) him to offer (D) to offer him

63. We regret to inform you that the materials you ordered are ____.
(A) out of work (B) out of stock
(C) out of reach (D) out of practice

64. Our company decided to ____ the contract because a number of the conditions in it had not been met.
(A) destroy (B) resist (C) assume (D) cancel