[ Grammar ]
The taller mountains reach into the colder layers of the atmosphere.
A. Complex
B. Not Complex

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Grammar › ViewA: did you buy any pencils yesterday?
B: No, I’m going to buy…….. tomorrow.
A. it
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Please read the instructions ____ start to finish before attempting to replace the air filter yourself.
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Try not to ___________ too stressed at work.
A. be
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C. get