[ Grammar ]
All children need to know that they _______ to talk to strangers.
A. should
B. ought not
C. must not
D. ought to
Random Topics:
Have to/Has toDefinite & Indefinite Pronoun & ConditionalsPast simple - Irregular VerbsAdverbial Concession ClausesGrammar of Future PlansArticles with Proper Nouns-ing form and the to-infinitivePresent Simple vs Past SimpleBasic GrammarDo not or Does notOther quiz:
Prepositional Phrases › ViewI did it ________.
A. by birth
B. by mistake
C. by now
Modal Verbs and Gender Nouns › View
We ___ see the stars because it was cloudy.
A. could
B. couldn’t
C. was
D. were
Modals Auxiliary › ViewSrianti: The security found the dictionary in room 309.
Sri: It ……….. by one student in that room.
Srianti: I think so.
A. must leave
B. must be leaving
C. must be left
D. must have left
E. must have been left
Grammar - TOEIC › View
Before Jack arrived, Jill ___________ up the hill.
A. is already going
B. had already gone
C. has already gone
D. will have already gone