Fill the gap with the most appropriate option from the list following the gap.
I shall never be so tired ..... to write to you?
A
as not to be able
B
that i shan't be able
C
and so be unable
D
such that i will be unable
Verified Correct Answer: D.
Grammar & Contextual Explanation
No expanded working has been attached for this question yet. The verified answer is Option D.
Source: Myschool Past Questions Archive (Record #10558)