[ Modals of Obligation and Permission ]
She —– leave her bags with someone she doesn’t know.
A. must not to
B. doesn´t have to
C. does not to have
D. mustn´t

Random Topics:
Adjectives & PrepositionAspect or tenses of VerbsVerb-ing and InfinitiveModal PerfectPunctuation and GrammarConjunction: Because and SoPast or Present Verb TensePassive VoicesPresent/Past/Future Continuous TenseGrammar of Future PlansOther quiz:
Vocabulary › ViewStudents liked the teacher’s lesson because of its ________; it covered a lot of material in a short time.
A. Brevity
B. Abstain
C. Absence
Verb Tenses › View
Yesterday, we ______ (go) to the park.
A. go
B. went
C. going
Grammar › ViewThe royal wedding________(watch) by millions of people in 2011
A. are watching
B. are watched
C. is watched
D. was watched
Articles and Demonstratives › View
____ book is ____ instrument made to learn.
A. a….an
B. an….a
C. the….an
