Question

Passse para interrogativo e negativo : a) she studied math last might. b) they visited their unde last manth. c) we larmed japonese last year.

Answer 1

a) does she studied math last night?

she does not studied math last night

b) have they visited their uncle last month?

they did not visit they uncle last month

c) did we learn japanese last year?

we did not learn japanese last year

Answer 2

a)She didn't study math last night.

Did she study math last night?

b)They didn't visit their uncle last month.

Did they visit their uncle last month?

c)We didn't learn Japanese last month.

Did we learn Japanese last month?

Gostaria de saber se é pra usar o "past simple" ou o "present perfect" ?