1) Please come to us tomorrow and you will be happy.
=> If you come
2) You must study hard or you may fail the exam.
=> If you don't
3) Don't smoke or you will suffer from lung cancer.
=> Unless
4) Stop talking or you'll be fined.
=> Unless you stop
5) Never disturb me or I will have you imprisoned.
=> If you don't
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Sinh Học lớp 12
