[ Grammar ]
A flock of birds ________ over my rooftop.
A. are flying
B. is flying
Select your answer:

Random Topics:
Conjunctions - ConnectorsPassive Voice - Past SimpleConditionals (0 - 1 - 2)Simple Present TensesComparison and ModalsInfinitive or GerundPresent Perfect vs Past Simple TenseLinkers and ConjunctionsPrepositions Of PlaceVerb IdentificationOther quiz:
Grammar › ViewTom walked to school, and _____.
A. I did, too
B. I didn’t, either
C. neither was I
D. so was I
Future Tenses › View
We ___ to market this new product only after we ___ it thoroughly in real-life conditions.
A. will begin/have tested
B. begin/test
C. began/have tested
D. is beginning/is testing
