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If Nam _____ younger, he will take part in the project to be trained to become an astronaut.

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Linh and Quan have similar ___________ about online learning.

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Thais greet other people by ___________ “sawadee”.

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What is the ___________ food in your area? – It’s rice.

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What do people do to ___________ traditional lifestyles?

Mark the letter A, B, C, or D to indicate the word(s) CLOSEST in meaning.

That many people use public transport to minimize air pollution.

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I suggest that we ______ take a trip to Cu Chi tunnels next Sunday.

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If you learn online, you will find it difficult ___________.