BÀI TẬP 2 : Đổi những câu sau đây sang mệnh đề ,dùng SO THAT/IN ORDER THAT ( còn lại )
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8) He hurried to the station so as not to miss the train.
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9) She locked the door in order not to be disturbed.
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10) I tried to be on time so as not to make our teacher sad.