[ Modals ]
All students ____ wear uniforms at school because it is a rule.
A. should
B. have to
C. ought to
D. must

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Word Form & Verb TenseConditional Sentence Type 2Quantifiers and AdjectivesPresent Simple vs Past SimpleAntonymsComparison & Modal Verbs in Passive VoicePhrase vs ClauseConstrative ConjunctionConditionalModals of Necessity and SuggestionOther quiz:
Grammar - Connectors › ViewWhat does the connector “such as” do?
A. illustrate/show an example
B. show contrast
C. show comparison
D. give a summary/conclude
E. show order
Question Words › View
_________ is your bestfriend? My bestfriend is Mary.
A. What
B. Who
C. When
D. Which