# 1ปรนัย1. The doctor _____________ the patient's heartbeat with a stethoscope.a. examiningb. is examiningc. are examiningd. is examined
# 2ปรนัย2. Nurses _____________ medication to the patients in the hospital.a. administeringb. is administeringc. are administeringd. is administered
# 3ปรนัย3. Surgeons are _____________ a surgery in the operating room.a. performingb. is performingc. are performingd. are performed
# 4ปรนัย4. The therapist _____________ a patient with physical therapy exercises.a. helpingb. is helpingc. are performingd. are performed