[ Conditional Sentences ]
They … let you on the plane unless you have a valid passport.
A. had
B. have
C. will
D. won’t
Random Topics:
Stative Verbs and TensesVerb Tense, Pronouns and AntecedentsTenses and PronounsSentences vs Run-OnsVocab and GrammarTenses of VerbsVerbal and Appositive PhrasesPre-intermediateCoordinating and Subordinating ConjunctionsConditionals 1,2,3Other quiz:
Prepositions › ViewA: What are you doing?
B: I lost my keys. I’m looking ___ them.
A. of
B. to
C. for
D. in
Vocabulary › View
To keep or hold within limits; to restrict
A. exhale
B. confine
C. clarity
D. remnant