[ Modals of Obligation & Prohibition ]
David _____ watch his little sister when his parents go out.
A. have to
B. has to

Random Topics:
Nouns, Pronouns, Antecedents, and Singular and PluralDemonstrative PronounPossessive Pronouns and QuantifiersHomophone & HomonymModal AuxiliaryDo not or Does notTransitional WordsVerbal CommunicationPhrases and TensesModals - Reported Speech - ConditionalsOther quiz:
Vocabulary › Viewre-examine and make alterations to
A. syntax
B. revise
C. genre
D. antonym
Grammar › View
What tense do choose if you want to focus on the result of an action that started in the past and continuous to the present?
A. Present Perfect Simple
B. Present Perfect Continuous
Grammar › ViewThat is the place _______ Max works.
A. whose
B. whom
C. where
Grammar › View
Iced lemon tea is a ___________ drink, especially on hot days.
A. refreshing
B. refreshed
