In the question below, fill the gap with the most appropriate option:
One of the guarantors shall sign here
A
It is desirable that on e of the guarantor signs here
B
It is reasonable that one of the guarantors signs here
C
It is obligatory that one of the guarantors signs here
D
It is advisable that one of the guarantors sign here
Verified Correct Answer: C.
Grammar & Contextual Explanation
The word “shall” expresses obligation or requirement, especially in formal or legal English. When we rewrite sentences expressing obligation using expressions like:
It is obligatory that…
It is essential that…
It is necessary that…
We use the subjunctive form of the verb.
Source: Myschool Past Questions Archive (Record #7181)