Stories of USA Today
Materials for Reading & Listening Practice
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 Group (C) - Spelling Practices
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n. Syn. enzyme; stimulus
(chất xúc tác) agent which brings about chemical change while it remains unaffected and unchanged


Spelling Word: catalyst
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a. Syn. pure
(tiết hạnh) morally pure in thought or conduct; decent and modest


Spelling Word: chaste
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n.
(xướng) any utterance produced simultaneously by a group


Spelling Word: chorus
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v.
(phân loại) declare unavailable, as for security reasons; arrange or order by classes or categories


Spelling Word: classify
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v. Syn. originate; start; begin
(bắt đầu) have a beginning or origin; originate; start; begin


Spelling Word: commence
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a. Syn. compressed; condensed; concise
(nhỏ gọn) closely and firmly united or packed together; briefly giving gist of something


Spelling Word: compact
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v. Syn. reckon; calculate
(tính) reckon; make mathematical calculation


Spelling Word: compute
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n.
(xâm chiếm) success in mastering something difficult; one that has been captivated or overcome


Spelling Word: conquest
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a. Syn. significant
(đáng kể) worthy of consideration; large in amount, extent, or degree


Spelling Word: considerable
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n.
(tiêu dùng) people who buy goods or services


Spelling Word: consumer