[ Conditionals / Unreal Past ]
They … let you on the plane unless you have a valid passport.
A. had
B. have
C. will
D. won`t

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Modal Verbs and PermissionMixed Present TensesGrammar - QuantiflierPresent Tense vs Present ContinuousLexico and GrammarVerb Tense, Pronouns and AntecedentsSentence Structure and PunctuationFuture Simple TenseGrammar and SyntaxToeic VerbOther quiz:
Grammar Phrases › View. “This quiz is harder than the others.” The adjective “harder” is___
A. superlative
B. comparative
Grammar › View
A benefit of sing laptops in the classroom is that they can help students stay ____ and remember school work.
A. organize
B. organizing
C. organized
D. organization
Mixed General Quiz › ViewSoap is made from ___.
a. lie
b. lye
Modal and Auxiliary Verbs › View
I can play basketball very well.
Which word in the sentences is a modal verb?
A. play
B. well
C. can
D. basketball
