Question

What, according to you, __the cost? (to be)
a) is
b) are
c) were
d) will be

Answer 1

The correct answer is 'is' because the subject 'the cost' is singular and matches with the singular form of the verb 'to be.'

Step-by-step explanation:

The correct answer to the question "What, according to you, the cost? (to be)" is "a) is".

In this case, the subject "the cost" is singular, so the singular form of the verb "to be" should be used. Based on sentence patterns associated with the verb 'to be', the structure follows the pattern: (subject) + (be verb) + (adverbial of time or place/adjectival/noun phrase). Since "the cost" is a singular noun, the corresponding singular verb form "is" is appropriate, making the full sentence "What, according to you, is the cost?"