Topics: 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:
Passive Voice & Verb TensesPast Continuous Tense & Past ModalsPresent Progressive or Present SimpleSo / Neither / Either / TooArticleIf- ConditionalComparative - SuperlativeFigurative Language VocabularySuffixes and TensesMixed ConditionalOther quiz:
Present Tenses › ViewShe __________ (read) a book in the park at the moment.
A. reads
B. read
C. is reading
D. is read
Grammar › View
The atmosphere is getting more………because there is more smoke from factories and motor engines.
A. polllute
B. polluting
C. polluted
D. pollution