[ Perfect Tenses of Verbs ]
The sky had opened up and there was a storm.
A. present perfect
B. past perfect
C. future perfect

Random Topics:
Verb PhraseSimple Present Continuous TenseArticle the or zero article (-)Do not- Does notFuture Tense and ConditionalsZero Conditional SentenceContrastive ConjunctionsOrdering AdjectivesOpinion / AgreementAlthough / DespiteOther quiz:
Vocabulary › ViewWhat is the meaning of the word “tedious”?
A. A type of terrain
B. Too long, slow, or dull
C. A random event
D. A sequence of events
Tenses › View
The organism ____ in extreme temperatures last winter.
A. survived
B. survives
C. is surviving
D. will survive
Present Perfect or Past Simple Tense › ViewHave you ever ______ exotic food?
A. eat
B. ate
C. eaten
D. eating
Tenses › View
He rested his horse for it ……………
A. limps
B. was limping
C. has been limping