Change the tenses
1 - i m not going to the party ( past simple )
2 - are u calling me? ( Future perfect continuous )
3 - they were eating when I got there ( simple past )
4 - Sarah and rose will have gone to the station ( present perfect )
5 - she has been traveling for two days ( past perfect )

1 - I'm not going to the party => past simple: I was not going to the party

2 - Are you calling me? => future perfect continuous:  Will you have been calling me?

3 - They were eating when I got there => simple past: They are eating when I get there

4 - Sarah and Rose will have gone to the station => present perfect: Sarah and Rose have gone to the station

5 - She has been traveling for two days => past perfect: She had traveled for two days

Hope this helps!

:)

the answer can be "credo" it means to believe = the word credo means "an official statement of beliefs"