Matching Pairs HealthcareOnline version Healthcare by Refrán ELE 1 I have an earache 2 I have a stomachache 3 Shouldn't 4 I have a cough 5 I have a cold 6 Good idea 7 I have a backache 8 I have a headache 9 I have a toothache 10 Dentist 11 I have a fever