[ Conditional Sentences ]
Would you mind if I ……………………. the window?
A. closed
B. closing
C. had closed
D. would close

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How much and how manyGrammar - help/have/let/makeIndefinite and Reflexive PronounsParallelism and Subject Verb AgreementGrammar, Literature, and VocabularyPresent Simple x Present ContinuousSentence TypesPast Simple & Past ContinuousSentence LabelingQuantifiers: too many, too much & enoughOther quiz:
Grammar › ViewOther _____ school work, I have nothing left to do.
A. then
B. than
Tenses › View
While I ………………….. TV last night, a mouse ran across the floor.
A. watch
B. watched
C. was watching
D. am watching
Tenses › ViewAll last year we …. to develop a new model.
A. were trying
B. had tried
C. tried
Grammar › View
He was tired _____ politics.
A. of
B. at
C. from
D. with
