[ Prepositions ]
The ratio ___ male ___ female students ___ the university is 2:3.
A. between; and; of
B. on; to; for
C. of; at; to
D. on; by; to

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Modals and ConditionalsFamily VocabularyPresent Perfect Simple and ContinuousGerunds & Infinitives + VocabularyGrammar ( going to)Grammar - Present Perfect TenseDo / Have / Can - Basic QuestionsPast Perfect and Past Perfect ContinuousPassive Modals in Different TensesConjunctions and PronounsOther quiz:
Grammar › ViewWhat do Ellie and her friends have every year when they meet?
A. She has a sports day together
B. They have a sports day together
C. We have a sports day together
D. They has a sports day together
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All students __________ obey the school regulations.
A. could
B. must
C. are able to
D. will
Grammar › View______ you come to school by bus?
A. How often
B. What
C. Do
D. Does
Grammar › View
The man _______ she wanted to see her family.
A. which
B. where
C. whom
D. who
