[ Grammar ]
Which sentence is in the past perfect tense?
A. The airplane had arrived at the gate already.
B. The airplane has arrived at the gate already.
C. The airplane will have arrived at the gate already.

Random Topics:
Dependent PrepositionModal Verbs of ObligationGerund & InfinitiveCoordinating & Subordinating ConjunctionsGrammar - Compound SentencesComparatives and ConjunctionsIntensifiers: Really vs VeryBe used to vs used toPresent Simple TenseGrammar for TOEFLOther quiz:
Subject Verb Agreement › ViewFour renowned doctors, each an expert in their field, _______ at the medical convention this weekend.
A. lecture
B. lectures
Present Tenses › View
Tatiana _____________(work) in the garden all day
A. has worked
B. work
C. worked
D. has been working
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a. gorilla
b. guerrilla
Possessive Nouns › View
A possessive noun must always have an apostrophe.
A. TRUE
B. FALSE
