[ Modal Verbs ]
Sometimes parents__________be tolerant of their children’s childlike behaviours.
A. should
B. must
C. have to
D. mustn’t

Random Topics:
InfinitivesVocabularyFuture Tense and ConditionalsPronouns and AdverbsClause Markers TOEFL GrammarObject PronounsFuture Continuous, Future Perfect and Future Perfect ContinuousTenses & AffixesSentence Structure and Verb TensesGerund or InfinitiveOther quiz:
Simple Present Tense vs Present Continuous Tense › ViewHave you got any ice cream?
A. Yes, I have.
B. Yes, I does.
C. No, I do.
D. Yes, I’m having.
Tenses › View
The girls……… (not have)their lunch yet.
A. haven’t had
B. hasn’t had
C. doesn’t have
D. isn’t have
