Unit 2: Present simple

A Xét tình huống sau:

Alex is bus driver, but now he is in bed asleep. So:

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Unit 1. Present continuous

A. Xét tình huống sau:

Ann is in her car. She is on her way to work.
Ann đang ở trong xe hơi. Cô ấy đang trên đường đi làm.

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