помогите пожалуйста))

1.when will the lecture start.

2.Nick have holds staff meeting untill we are on our way to the conference.

3.as soon as Jim finish the university,he will lock for a job.

4.miss brown will call you untill she come into the office

5.when will they announce the winner?

Либо when did they announce the winner?

6.don't get stressed about the assignment,you will have finished it by the end of the day