Q19
It is impossible to do this.
A.
Doing this is impossible
B.
This is impossible to be done
AnswerC.
This must not be done
D.
This can’t be done
Answer: Option B
Solution
Answer: Option B
Solution:
This is impossible to be done.In the given sentence,
Verb = (am /is /are/ was /were ) +to + verb1
Rule:
Subject + (am /is /are/ was /were ) +to + Be + verb3