Помогите, пожалуйста!

Напишите предложения в Present Perfect или Past Simple:
1) She just (buy) a new car.
2) He (buy) a new car last week.
3) We (be) at home yesterday.
4) They already ( translate) the text.
5) He (translate) the text yesterday.
6) She (want) to talk to them yesterday.

she has just bought a new car.he bought a new car last week.we were at home yesterday.they have already translates the text.he translated the text yesterday.she wanted to talk to them yesterday.