IV. Choose the underlined word or phrase in each sentence that needs correcting : 1. Did you saw your friends when you went to HN last week ? 2. I have already had breakfast, then I went to school . 3. .When I were studying my lesson, the phone suddenly rang. 4. Since I begin school, I haven't had much spare time. 5. Before she became a film star, she has been a stand-up comedian.

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