Question

many students has participated in the competition(spot the error)​

Answer 1

Many students have participated in the competition. The correct form of the verb is 'have'.

What is the subject-verb agreement?

• According to subject-verb agreement, the subject and verb in a sentence must be in conjunction with each other.
• If the subject is plural then the verb must also be plural and vice versa.
• For example, Rahul and Joshi are going to school.
• Here we use 'are' not 'is'.

Answer 2

Explanation:

If I had been you I ------------waited for him