Atividades de deduções em inglês must might com gabarito (inglês B1) para imprimir em PDF

Atividade 1. Must ou can’t? ★★★

Escolha a opção que faz sentido.

1. Aisha has worked since 6 a.m. She must / can’t be tired.
2. The shop is closed on Sundays. It can’t / must be open now.
3. He lives in a mansion. He must / can’t be rich.
4. You’ve just had lunch. You can’t / must be hungry.

Atividade 2. Ordene pela certeza ★★★

Ordene da maior para a menor certeza: might, must, can’t (impossível), could. Em seguida, diga qual indica o mesmo grau que might.

Atividade 3. Complete a dedução ★★★

Complete com must, might ou can’t.

1. Thiago hasn’t called. His battery ___ be dead, but I’m not sure.
2. It’s -5 °C in Toronto. Everyone ___ be wearing a coat.
3. The new intern is only 15! She ___ be a manager.
4. There’s a light under the door. Somebody ___ be inside.

Atividade 4. Relacione pista e conclusão ★★★

Relacione as pistas (letras) às conclusões (números).

1. The office is dark and the doors are locked.
2. He is carrying a large suitcase.
3. Her desk is full of mugs and papers.

1) He must be travelling. 2) She must have a lot to do. 3) Everyone must have gone home.

Atividade 5. Must be + adjetivo ★★★

Escreva uma dedução com must be para cada pista.

1. Yasmin has won the contract. (happy)
2. The CEO is working at midnight. (very busy)
3. The tenant pays on time every month. (reliable)

Atividade 6. Deduções em andamento ★★★

Complete com must be ou might be + verbo com -ing.

1. Bernardo isn’t answering. He ___ (drive).
2. The printer is making a noise. It ___ (print) the report.
3. I can hear voices. They ___ (hold) a meeting.

Atividade 7. Passado com must have ★★★

Escreva a dedução com must have + particípio.

1. The window is open. Someone ___ (open) it.
2. My bag isn’t here. I ___ (leave) it on the bus.
3. The room is spotless. A cleaner ___ (come).

Atividade 8. Might have e could have ★★★

Escreva uma possibilidade no passado.

1. The email didn’t arrive. (go to spam)
2. The flight was late. (bad weather)
3. Caio didn’t come. (forget the date)
4. The bill is wrong. (a system error)

Atividade 9. Can’t have ★★★

Escreva uma dedução negativa com can’t have + particípio.

1. Davi was in Recife all week. He ___ (attend) the meeting in Berlin.
2. The shop was closed. She ___ (buy) the ticket there.
3. The report is perfect. Ana ___ (write) it in ten minutes.

Atividade 10. Corrija o erro ★★★

Corrija a frase.

1. He must to be at the airport now.
2. She mustn’t be the manager; she is too young.
3. They might have go home.
4. It can’t to be the right address.

Atividade 11. Reescreva com um modal ★★★

Reescreva com um modal, sem mudar o sentido.

1. I’m sure Isadora is in the meeting.
2. Perhaps the client is waiting outside.
3. I’m sure they have missed the train.
4. It is impossible that he knew.

Atividade 12. Presente ou passado? ★★★

Escolha a forma correta.

1. The lights are on now. Someone must be / must have been inside.
2. The ground is wet. It must rain / must have rained.
3. Her coat is gone. She must leave / must have left.

Atividade 13. Do português para o inglês ★★★

Traduza para o inglês.

1. O voo deve ter sido cancelado.
2. Ela não pode estar em casa; o carro não está lá.
3. Eles talvez estejam esperando no saguão.

Atividade 14. Do inglês para o português ★★★

Traduza para o português.

1. Your phone is ringing, so you can’t have left it at home.
2. The tenant might have moved out last month.
3. The invoice must have been paid already.

Atividade 15. Pistas na escrivaninha ★★★

Com base nas pistas, escreva duas deduções: uma com must e uma com might.

Atividade 16. Contradição de pistas ★★★

Reescreva cada par em uma única dedução com can’t have.

1. Ana’s passport was in the drawer. So she did not take it to the airport.
2. The server was off all night. So the file did not arrive by email.
3. Both men were in São Paulo. So they did not meet in Lisbon.

Atividade 17. Mediação: mensagem do colega ★★★

Seu colega americano não lê português. Explique em inglês, em duas frases, usando deduções, esta mensagem do síndico: “O elevador está parado. Pode ser o disjuntor, mas não deve ser falta de luz, porque a portaria está iluminada.”

Atividade 18. Might not have ou can’t have? ★★★

Explique em português a diferença de sentido entre as duas frases.

1. He might not have received the email.
2. He can’t have received the email.

Atividade 19. Painel do aeroporto ★★★

Escreva três deduções sobre o que pode ter acontecido ou o que os passageiros devem estar fazendo, usando must, might e can’t.

Atividade 20. E-mail ao gerente ★★★

Complete o e-mail com a dedução correta (um modal em cada lacuna).

Hi Marcela, the report isn’t in the shared folder. Davi ___ (forget) to upload it. Or the system ___ (crash) again. It ___ (be) Hugo’s mistake, because he has no access.