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A. Customer and salesperson.
B. Teacher and student.
C. Doctor and patient.
D. Husband and wife.
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A. Take the medicine and drink plenty of water.
B. Take the medicine and have a rest.
C. Get some exercise and drink plenty of water.
D. Go on a diet and take the medicine.
[音频]
A. Take some medicine.
B. Sleep early every night.
C. Have some vegetables.
D. Get an injection.
[音频]1. me ____ 2. work in ____ 3. new _____ 4. red and ____ 5. listen to the _____ 6. forty-_____ 7. fruit _____