[ Grammar ]
I am sure David ________________ taken you books by mistake.
A. shouldn’t have
B. must have
C. couldn’t have
D. might have

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Participle Clauses & Cleft SentencesGive, do and makeModal Verbs in ConditionalsQuestion TagCOUNT - NONCOUNT NOUNSPrepositions & Modal VerbsPresent Continuous for FutureAdverbsModal "Have to"English for TourismOther quiz:
Preposition › ViewHe depends ___ his parents to give him money.
A. on
B. of
C. in
D. under
Grammar › View
Harry Potter books _________ (be) famous for over 50 years.
A. were
B. have been
Comparatives and Past Perfect Tense › ViewThat is the …….. spelling word we have been assigned this week.
A. More difficult
B. Difficult
C. Most difficult
Tenses › View
Did you sleep well last night?
A. Simple Present Tense
B. Simple Past Tense
C. Present Perfect Tense
D. Future Tense of Be Going To