[ Past Modals ]
It’s freezing in here! You _______ opened the window.
A. should have
B. shouldn’t have

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Present Simple and ContinuousNoun, Verb, AdjectiveArticles with Proper NounsSubject Verb Agreement & Subjunctive MoodFuture FormsQuantifiers & Modals of ObligationZero & First ConditionalExclamationGrammar : Structural Common ErrorsRelative Pronoun/AdverbsOther quiz:
Grammar › ViewA flash of ………. lit up the night sky.
A. lightning
B. thunder
C. hurricane
Grammar › View
She spends hours —- the phone everyday.
(fill in the blanks with the given prepositions)
A. at
B. from
C. of
D. on
