[ Comparatives, Superlatives, and Modals ]
Choose the correct sentence using ‘must’ for obligation:
A. You must to wear a uniform.
B. You must wearing a uniform.
C. You must wear a uniform.

Random Topics:
Bare Infinitive and To InfinitivePresent Simple and ContinuousGrammar & VocabularyFamily Members and Present SimpleMay, MightIF CLAUSEPreposition of TimeAdjective vs AdverbInfinitiveArgumentative VocabularyOther quiz:
Vocabulary › ViewTo draw a conclusion from fact; to infer
A. motive
B. sleuth
C. complexity
D. deduce
Vocabulary & Grammar › View
My mother ________ in the supermarket all afternoon.
A. has been working
B. has worked
C. is working
D. works