Question

completar de acordo com a pergunta:::::::::

Answer 1

Complete the sentences using must have, should have or shouldn't have:

1. They should have called an ambulance after the crash. (to call)
2. He shouldn't have traveled without her. (to travel) She got very upset. (to get)
3. He must have gotten nervous about getting in a wreck. (to get)
4. You should have kept your eyes on the kids. (to keep)
5. The flight attendant must have already announced that. (to announce)
6. She really should have cleaned the house before her mother got home. 
    Her mother must be really mad now. (to clean)
7. He must have a spare tire, because he pulled over to help. (to have)
8. You should have listened to him, because none of this would have happened. (to listen)
9. Oh no. I must have missed the announcement. (to miss)
10. You should have studied more for this test. You got a terrible grade. (to study)