[ Modal Auxiliary Verb ]
Sorry I’m late. I ……..go to the doctor’s this morning.
A. Must
B. Had to

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Past Tense & Past Continuous TensePrepositionPassive Voice in Past and Present TenseCountable Vs Uncountable NounsComparativesIrregular AdjectivesReported SpeechSimple Present - WH QuestionsUse of Prepositions or ConjunctionsPhrases & ClausesOther quiz:
Relative Pronouns and Adverbs › View______ won the race?
A. who
B. whom
C. who’s
D. whose
Prepositions › View
Give me your address _____ you go home.
A. if
B. before
C. as soon as
D. until