[ Auxiliary Verbs, if, unless and Modal ]
Children _______ their teeth twice a day to maintain good oral hygiene
A. will brush
B. should brush
C. should brushed
D. must be brushed
Select your answer:
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Lexico and GrammarPresent or Past TensesModals "Should"Simple and Past TensesPresent simple, Present continuous, Singular, PluralArticles and QuantifiersGrammar - Punctuation of SentencesSimple Present TensesZero Conditional SentenceTenses and StructuresOther quiz:
Phrasal Verb › ViewWhat does ‘make for’ mean in the context of causing things to happen?
A. Move towards a place
B. Cause things to happen
C. Renovate
D. Transfer property legally
Mixed General Quiz › View
Silicon Valley ___ near San Francisco. Silicone Valley is near Hollywood.
a. is
b. was
c. can