[ Modal Verbs ]
Drivers (turn on) the lights on roads.
A. have to
B. don’t have to
C. should
D. mustn’t

Random Topics:
English MorphosyntaxBasic TensesTOEFL GrammarPresent Simple/AffirmativeGrammar - Present Perfect with for and sinceThe Simple Present TenseVocab CheckingAdverbs of frequencyPast Simple (Questions)Past Continues TenseOther quiz:
Grammar › ViewSome major companies have a/an ……………………. over the policies governments create since they drive the economy of a country.
A. monopoly
B. convenience
C. specialty
D. influence
Tenses › View
Hoa will have completed her first year at Hanoi Open University ________ .
A. by the time the pandemic ends
B. before the pandemic ended
C. after the pandemic had ended
D. once the pandemic ended
Preposition of Direction › ViewThe ship sailed __________ the sea to Sabah.
A. along
B. between
C. over
D. between
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Calm down. There _____ ____ to worry about.
A. is/eveything
B. is/nothing
C. are/something
D. are/nothing
