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__________ earth moves around __________ sun.
A. The, the
B. An, a
C. The, –
D. -, –

Random Topics:
Present Simple Tensewas wereConditional Sentence Type 2Infinitives or GerundsModals and VocabularyRelative & Interrogative PronounsAsking and Giving OpinionHas Got & Have GotFuture Tense VerbTenses & AffixesOther quiz:
Vocabulary › ViewWhat is the primary focus of ‘prevention’ strategies?
A. To analyze past mistakes.
B. To promote uncertainty in decision-making.
C. To stop something from happening or arising.
D. To encourage risky behavior.
Tenses › View
She …………………………….(live) in London since 1994.
A. has lived
B. lived
C. have lived
Grammar › ViewWhat is the predicate of this sentence?: The gardener watered her flowers outside.
A. outside
B. watered her flowers
C. The gardener
Grammar › View
Last summer Tom saw … dolphin in the sea.
A. an
B. the
C. a
