[ Simple Past Tense (was/were) ]
The plane ______ in the air for very long when there was a problem.
A. isn’t
B. wasn’t
C. weren’t
D. aren’t

Random Topics:
Future Tenses, Conditionals and ProfessionsTense,noun,preposition,quantityGrammar-Verbs & Nouns Singular, Plural, GenderGrammar, Conditional Sentences, VocabularyConjunctive AdverbsVerb Present Simple TenseNouns FormationThe Future Simple TensePronoun Antecedent AgreementModal PossibilitiesOther quiz:
Grammar › View______ is green.
A. This
B. These
Grammar › View
Nino: What’s the name of ______ college?
Joe: It’s Hunter College.
A. you
B. your
C. its
