[ Passive Voice ]
A UFO ………. in this area.
A. has been seen
B. have been seen
C. has seen
D. have seen
Select your answer:

Random Topics:
Gerund or InfinitiveSentences and Non SentencesUsed to & would & Past SimpleIntermediate GrammarFirst Conditional SentenceTOEIC GrammarFuture - be going toSimple Present and Simple PastFuture Continuous TenseHope, Thank, Modal VerbsOther quiz:
Past Simple › ViewWhen Rachel and Ross came across at the airport, they ______ surprised to see each other.
A. were
B. was
C. be
D. did
Abstract Nouns › View
Which noun is an abstract noun?
A. misery
B. bag
C. box
D. volcano
