[ Grammar and Vocabulary ]
Everybody congratulated Mary ___her good exam results.
A. for
B. in
C. on
D. of
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Grammar - FragmentsConditional SentencePresent Simple vs Present ContinuousAdjectives, Adverbs, and PrepositionsConjunctions and Sequence ConnectorsModals and PrepositionConjunctive AdverbPhrasal verbs and Prepositional PhrasesParticiple - ing/ edHow much and how manyOther quiz:
Prepositions of Time › ViewThe park is beautiful _____ spring.
A. in
B. on
C. at
D. X
Grammar › View
Acupuncture is part of traditional Chinese medicine(TCM) and ____ in China for thousands of years.
A. has been used
B. has using
C. has used
D. has been using