[ Grammar and Vocabulary ]
Everybody congratulated Mary ___her good exam results.
A. for
B. in
C. on
D. of

Random Topics:
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:
Adverb of Time › ViewIdentify the adverb of time:
Breakfast will be ready soon.
A. will
B. be
C. soon
Simple Future Tense › View
They __________ (not) be in London next week.
A. will
B. will not
C. not will
D. not
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
