Q278
Grandfather was digging the flowerbeds.
A.
The grandfather was digging flower beds.
B.
Grandfather's flowerbeds were being dug.
C.
The flowerbeds were being dug by grandfather.
AnswerD.
The flowerbeds were digging grandfather.
Answer: Option C
Solution
Answer: Option C
Solution:
The flowerbeds were being dug by grandfather.Given sentence is in past continuous tense and it is in active voice.
Rule :
Subject + (was/were) + being + V3 + Other agents