Question

All his assets ....... auctioned.

• A. has been
• B. have been
• C. is been
• D. was been

Answer 1

Answer:

B. have been

Here, the subject "assets" is plural, so it requires the plural form of the verb "have been" to maintain subject-verb agreement. "has been" and "was been" are both in the singular form. 'is been' is wrong usage.