[ Grammar ]
He ______ walk a mile to school when he was young. There weren´t any school buses then.
A. must
B. had to
C. don’t have to
D. had

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Modal and Auxiliary VerbsTenses - Irregular VerbsAdverbial Concession ClausesQuantifiers & Modal VerbsAdverbs of Time and PlaceGrammar of Future PlansDependent PrepositionsPast Perfect Simple & Past Perfect ContinuousSuffixes and TensesCausative VerbOther quiz:
Grammar › ViewI didn’t expect______________the match as much as I did.
A. enjoying
B. enjoy
C. to enjoy
Tenses › View
The team ____ research for years, and they usually ____ their findings at conferences.
A. conducts / has presented
B. was conducting / presented
C. conducted / are presenting
D. has been conducting / present
Adjectives and comparisons › ViewSara’s dress is …….. than mine ( short).
A. shortest
B. shorter
Grammar › View
The firemen (________) to put out the fire.
A. help
B. helped
C. helps
D. helping
