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Is article "a" in this sentence necessary? Why we need the "a" in this sentence? : One key to a healthy life is daily physical exercises.
December 19, 2019
3
0
Is this correct: She usually hasn't had time for lunch? I need to fill a paragraph, is this grammatically correct: Mila has been working at the mall during the day. She always eats a big breakfast before she leaves. She usually hasn't had time for a lunch break.
December 7, 2019
4
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