[ Present and Future Tenses ]
How often ____________ the students ____________ the library for research?
A. do / visit
B. are / visiting
C. does / visit
D. is / visiting

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Perfect and Past TenseModals for Deductionduring, for, whilePresent & Past TensesPast Perfect and Past Perfect Continuous TenseAdverbs, Infinitives, Definite ArticlePresent Simple TenseVerb to Be Tenses & Object PronounFuture Continuous, Future Perfect and Future Perfect ContinuousNarrative Tenses & ConditionalsOther quiz:
Grammar › ViewHow _______ students are there in the class right now?
A. many
B. much
Grammar › View
Which is spelled correctly?
A. similer
B. similar
C. similor
D. simelar
Vocabulary › ViewThe process of growth or increase, typically by the gradual accumulation of additional layers or matter.
A. accretion
B. congealed
C. sheepish
D. quarrel
Grammar › View
__________ the rain, we went for a walk.
A. Because of
B. In spite of
C. However
D. Although
