But for Kevin’s assistance, we would not have completed our term before the deadline. A. If Kevin had not assisted me B. If Kevin did not assist me C. Unless Kevin had not assisted me D. P
But for Kevin’s assistance, we would not have completed our term before the deadline.
A. If Kevin had not assisted me
B. If Kevin did not assist me
C. Unless Kevin had not assisted me
D. Provided that Kevin does not assist me