Question

In each of the following sentences supply a Verb in a agreement with its Subject:(The cost of all these articles _________ risen.)​

Answer 1

The cost of all these articles has risen.

Explanation:

Here, cost is the subject kept in mind, so the verb—has—agrees with the subject cost.

For better understanding, try to fill the following sentence with a verb:

The cost ___ risen. (of all these articles)

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