5th box -Flashcards

Multiple choice questions

Question:

1. Pollute

free in expressing one's real thoughts, opinions, or feelings; not hiding what is in one's mind در بیان اندیشه ها ، عقاید و احساسات واقعی آزاد است ، آنچه در ذهن است پنهان نمی کند ، رک a. Never underestimate the value of being frank with one another. b. Eretha was completely frank when she told her friend about the sale. c. People liked Duffy because they knew he would be frank with them.
set on fire مشتعل کردن a. Spark plugs ignite in an automobile engine. b. One match can ignite an entire forest. c. A careless remark helped to ignite the conflict between the brothers and the sisters.
make known آشکار ساختن a. Napoleon agreed to reveal the information to the French population b. The evidence was revealed only after hours of questioning. c. General Motors revealed reluctantly that there were defects in their new Buicks.
make dirty آلوده کردن a. The Atlantic Ocean is in danger of becoming polluted. b. There is much evidence to show that the air we breathe is polluted. c. It is claimed that soap powders pollute the water we drink.

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