She visits her grandpa _______ a week.
A. two
B. twice
C. one

Random Topics:
Grammar : can, could and be able toGerunds and InfitinitivesPast Simple or Past ContinuousWould rather/ would prefer/ would likeMixed Present TensesNarrative, Past TensesArticles and DeterminersConjunctions in Complex SentencesGrammar - TOEICPresent Simple QuestionsOther quiz:
Types of Preposition › Viewa type of preposition that shows the relationship of place between the Nouns and other parts of a sentence
A. prepositions of time
B. prepositions of place
C. prepositions of movement
D. phrasal prepositions
Conjunctions › View
Choose the word or phrase that best completes the sentence.
_____ rainfall in the desert is low, it is one of the most important climatic factors in the formation of desert erosion features.
A. Although
B. Why
C. Despite
D. due to
Grammar › ViewSymbolism is best described as:
A. A figure of speech using comparison
B. The use of objects or images to represent ideas
C. The process of giving human traits to animals
D. A type of irony
Preposition of Time › View
I always have a hangover __ New Year’s Day
A. in
B. on
C. at
D. by
