Chia động từ: 1. In order ……… with bird flu, Ba suggested that chicken shouldn’t ………….. (avoid / infect / eat) 2. The students were made ………………………. hard during the exam. (study) 3. I’d rather ………………… my living by ………………… the floor than ………………. money by …………………… people. (earn / clean / make / blackmail)

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