[ Vocabulary ]
to sharpen; to make more effective; to perfect
A. to act out
B. to pump up
C. to hone
D. to kite

Random Topics:
Infinitives and GerundsNoun ClausesModal and Relative PhrasesTransportation VocabularyVerbs & Verb TensesSimple Present - WH QuestionsPrepositions and Prepositional PhrasesVerb Patterns / IngPast Simple and Past ContinuousPassive Voice, Question Tag, PrepositionsOther quiz:
Grammar › ViewA number of tourists visiting Korea _____ that the purpose of their visit is shopping.
A. say
B. says
C. saying
D. be said
Grammar › View
the prices ………….. last week rapidly.
A. Were increasing
B. Increased
C. Was increasing
noun-verb agreement
The crime rate ________ increasing.
_____
A. keeps
B. keep
Adjective vs Adverb › View
The new couple next door seem very _______, but they didn’t speak ______ to the mailman.
A. nice / nice
B. nice / nicely
C. nicely / nicely
D. nicely / nice
