Relier Pairs Modal verbs. Giving an advice: should, shouldn't, ought to, oughtn't to.Version en ligne Match the statements with the corresponding advice. par Clara Cervera 1 My friends laugh at me because I don't have expensive clothes. 2 My mother has got a terrible headache. 3 My son went to the dentist because he as a cavity. 4 We are often late for school. 5 My brother gets very bad marks at school. She ought to take medicine. We should get up earlier. He should study harder. He shouldn't eat so much sweets. You oughtn't to worry about it.