3.ask questions.(simple past) no passado
a. they/at school/last week

b. we/wery tired/yesterday

c. sally/at the club/two hours ago.

d. he/nervous/in the morning

e. you/in town/last night.

4.faça a questão 3 três na forma negativa (simple past).

3.ask questions.(simple past) no passado
a.they/at school/last week
did they study at school last week?

b.we/very tired/yesterday
did you know if  we were very tired yesterday?

c.sally/at the club/two hours ago.
did you see sally at the club two hours ago?

d.he/nervous/in the morning
did he tell you he was  nervous in the morning?

e.you/in town/last night.
did you went in town last night?

4.faça a questão 3 três na forma negativa (simple past).
a.they/at school/last week
they didn't study at school last week

b.we/wery tired/yesterday
we wasn't very tired yesterday.

c.sally/at the club/two hours ago.
i didn't see sally at the club two hours ago.

d.he/nervous/in the morning
he wasn't nervous in the morning

e.you/in town/last night.
you didn't went in town las night

No simple past você usa did ou does.
ex: did you stay in rio de janeiro last year(você ficou no rj ano passado)
does your mom has a car ? (sua mãe possuia um carro ? )
já no going to significa vai(
ex:
i'm gont to las vegas(eu estou indo para las vegas)