[ Modals and Responsibilities ]
You ___ take breaks while studying.
A. must
B. need to
C. ought to
D. responsible for
Random Topics:
Past and Future TensesCan vs CouldTypes of PrepositionDegrees of ComparisonVerb & GrammarConditionals and Modals of ProbabilityPresent Perfect and Past SimpleAdverbs, Infinitives, Definite ArticleConjunctive AdverbVocabulary Spelling GrammarOther quiz:
Grammar and Vocabulary › View. The journey didn’t take as long _____ we thought.
A. that
B. than
C. as
Grammar › View
The thing _________, we haven’t enough money for the tickets.
A. that
B. is
C. what
Grammar › ViewWhat is the verb in this sentence:
The ship sailed out into the ocean.
A. sailed
B. ship
C. ocean
D. out into
Vocabulary › View
the variety of life in the world or in a particular habitat or ecosystem
A. carbon dioxide
B. boreal
C. ecosystem
D. biodiversity