Atividade Doze...

Questão A:

1- to save: had saved
2- to be: had was
3- to calculate: had calculated
4- to plan: had planed
5- to give: had given
6- to see: seen
7- to have: had had
8- to go: had gone
9- to make: to made
10- to write: had written

Questão B:

1- When she called me I had slept for two hours.
2- She told me she had fallen from a tree.
3- The kids had left before I arrived.
4- She lost the Paul had given her.
5- I washed the dishes after they had had dinner.

Questão C:

a- had been cooking dinner.
b- had been making .
c- had been cleaning.
d- had been watering.
e- had been walking


Questão D:

1-He had left the party before I arrived.
2-They started dinner after they had drunk a lot.
3-She told me her name after I had asked her twice.
4-He had asked for a newspaper but she gave him a magazine.
5-He had been talking for more than an hour when I interrupted him.

Questão E:

1-Had we eaten breakfast before we arrived at work?
- We had eaten breakfast before we arrived at work.

2- Had they turned off the lights before that they left the house?
-They had turned off the lights before that they left the house.

3- Had George and Mary came to this class before that they didn't study English?
-George and Mary had came to this class before that they didn't study English.

4- Had she a test before that she reviewed all her notes?
-She had a test before that she reviewed all her notes.

Questão F:

- Na primeira frase a bomba explode na hora em que chega o esquadrão.
-Na segunda frase a bomba já havia explodi quando o esquadrão chegou.

Atividade Onze...

Questão A:

1=> Espécie humana
2=>Substituir
3=>Fino
4=>Além(do)

Questão B:

1=> for instance
2=>expert
3=>replace
4=>thin
5=>warmer or cooler
6=>weather

Questão C:

1=>Sobre a vida no futuro, o que pode acontecer , enfim previsões...
2=>Serão videos e computadores(atraves)
3=>As músicas serão feitas atravéz de vários programas de computador muito avançados

Atividade Dez...

1=> Carol had left the party before I arrived.
2=>We had finished the exercise when the teacher entered the room.
3=> I washed the dishes after we had eaten.
4=>Jane lost the book Bob had given her.
5=>They had cleaned their room before I called them.
6=>She suspected he had stolen the car.

Atividade Nove...

O The Past Perfect Tense é usado basicamente para diferenciar a ordem de duas ações que ocorreram no passado, definindo qual delas ocorreu primeiro. Sua estrutura é formada pelo verbo to have no passado mais o verbo principal Past Participle e esta forma não difere em nenhuma pessoa , ou seja , é a mesma para todas as pessoas.