[ Verb Tenses and Usage ]
. How long ___ your best friend?
A. is
B. are
C. was
D. were

Random Topics:
Grammar - direct/indirect objectsModals of AdvisabilitySimple Past vs Past Continuous TenseUsed to & would & Past SimpleVerb Tenses and Sentence Structure-ed or -ingConnectivesAuxiliary WordsModals Of SpeculationModals and TensesOther quiz:
Relative Pronouns › ViewThis is the bedroom ___ you’re sleeping tonight.
A. which
B. that
C. where
D. whose
Mixed General Quiz › View
Two species of giant Sequoia redwood trees are ___ in California; one in the Sierra Nevada mountains and one along the Pacific coast.
a. find
b. finding
c. found
We ——– television when the power went off.
A. were watching
B. watching
C. was watching
D. watched
Prepositions › View
Smith accused her —— stealing his computer and running away with it.
A. for
B. of
C. in
