if in a sentence when of the subjects joined by or/nor is plural, what is the plural subject is placed - English - Subject-Verb Agreement

Question

if in a sentence when of the subjects joined by or/nor is plural,
what is the plural subject is placed first and then the singular
what verb will we use? pls explain with the help of a example

Amrapali · Accepted Answer

The verb will still be singular E g Should I buy flowers or a fruit
for her?

if in a sentence when of the subjects joined by or/nor is plural, what is the plural subject is placed first and then the singular what verb will we use? pls explain with the help of a example