Question

1-We _____ David in town a frente data Ago.
a)did see
b)Was saw
c)did saw
d)Saw

2- It was cold, so I _____ the window
a)shut
b) was shut
c)am shut
d) shutted

3-I ____ to the cinema three times last week
a)was Go
b)went
c)did Go
d)goed

Answer 1

1) D 
We saw David in town...
(não há a necessidade do uso do verbo auxiliar did)

2) D
It was cold, so I shutted the window

3) B
I went to the cinema three times last week

Answer 2

Para prencher as lacunas corertamente temos que analisar o tempo verbal das frases.

Podemos observar que todas estão no passado simples e contínuo, por tanto temos substituir a palavra que se adapte corretamente ao tempo emque se esteja falando:

1-We _____ David in town in front

Nos vimos a Davi na cidade em frente, so temos que colocar o verbo no passado:

We saw David in town in front

2) It was cold, so I _____ the window

Estava frio, então eu fechei a janela. Só temos que colocar o verbo normal, porque o verbo was ja denota o passado:

It was cold, so I shut the window

3) I ____ to the cinema three times last week

Eu fui ao cinema três vezes na semana passada, So temos que preencher com o verbo no partcipio passado

I went to the cinema three times last week