Question

grammar skills content
page 9 of 10
question 9
10 points
read the sentence below for meaning; then choose the correct helping verb and past participle form by clicking the letter that indicates your choice.
all the invitations for the wedding ________ before i realized the date was incorrect.
a were mailed
b was mailed
c were mail
d have been mail

Explanation:

1. Analyze the subject: The subject "All the invitations" is plural, so the helping verb should agree with a plural subject. "Was" (option B) is singular, so B is incorrect.
2. Analyze the verb form: The sentence is in the past tense and passive voice. The correct passive voice structure is "be + past participle". "Mail" is the base form, not the past participle, so options C ("were mail") and D ("have been mail") are incorrect as they use the base form instead of the past participle "mailed".
3. Option A ("were mailed") has a plural helping verb "were" (agreeing with the plural subject) and the past participle "mailed", fitting the passive voice and past - tense context of the sentence.

Answer:

A. were mailed