[ Grammar ]
________ I’m totally exhausted, I can’t sleep on airplanes.
A. Providing that
B. Only if
C. Even if
D. Now that

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Tenses - Irregular VerbsSimple Future - PassiveGrammar-Verbs & Nouns Singular, Plural, GenderComparison DegreePhrasal VerbsFirst Conditional & Future TensesPrepositions and TensesUse of Prepositions or ConjunctionsNoun, Pronoun, Adjective, VerbAdjectives (-ed / -ing)Other quiz:
Grammar › ViewOpen your book, ________?
A. won’t you
B. will you
Vocabulary › View
Trees give us ……………….. against extreme heat.
A. protection
B. rejection
C. objection
D. selection
Grammar › ViewIdentify the uncountable noun in this sentence: She needs some (information/informations) for her project.
A. data
B. details
C. informations
D. information
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What is the simple subject of the following sentence?
The firemen are extinguishing the fire.
_
A. fire
B. firemen
C. are extinguishing
D. the firemen
