Please help me
Past simple/present perfect

1 has never done

2 have you stayed at home

3 has just finished

4 played

5 haven't done

6 have you ever swimed

7 he have joined

8 lived

9 collected

10 signed

11 have already watched this film

12 started

13 explained

14 have they arrrived

15 had

Объяснение:

там где указываеться время ( sinse 2001; 2 weeks ago; last yesterday и т.д) писать в past sinple а все остальное в present perfect