[ Grammar ]
I wonder what time …………………….. on Saturday evenings.
A. the tube does stop running
B. the tube stops running
C. does the tube stop running

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Tenses and Time MarkersAdjective SuffixesTOEFL GrammarPresent Simple & Present ContinuousPhrasal Verb With TakePresent & Past TensesInterjections, Tag Questions and Nouns of Direct AddressClause Markers TOEFL GrammarVerb Tenses (Progressive, Perfect)Past Tense & Past Continuous TenseOther quiz:
Simple Present Tense › ViewWe ______ the zoo on Monday.
A. visit
B. visits
Auxiliaries Verb › View
The Principal said that candidates without hall tickets ………………. not be permitted inside the examination hall.
A. Could
B. Would
C. Should
D. Ought to
Grammar › ViewDid you grow _____ roses in your garden?
A. these
B. them
Tenses › View
He feels tired because he (work) hard for months.
A. are working
B. has been working
C. had been working
D. will have worked
