Question

All of the guests _____ gone to the concert in the park. Choose the correct verb:

a. did
b. have
c. had
d. None of the above

Answer 1

The correct answer is 'c' They had gone to the concert in the park when I arrived

Answer 2

b. have

Step-by-step explanation:

A sentence is said to be grammatically correct if the subject and the verb in the sentence goes in tune with the number. In the above sentence, the subject 'guests' is plural in number, hence the verb used should be in plural number too. The verb in the sentence is 'have gone'. The main verb in the sentence is 'gone' and the auxiliary verb is 'have'.