Ответ:

I’m doing my homework, call me later.

She is sleeping. Speak quieter, please

They are not working out. I know that because we are having lunch all together.

We are having an exam today. –

I’m leaving for LA tomorrow. - настоящее

1.They visited us last Sunday.

2. Sally passed her exams two weeks ago.

3. Derek refused to help Megan yesterday.

4. Columbus discovered America.

5. Shakespeare wrote Hamlet.

6. They didn't accept my proposal last month.

7. You didn't invite her to your party last Saturday.

8. I didn't help you with your homework three weeks ago.

9. They didn't move to the UK in 2018.

10. Leo Tolstoy didn't write Peter I, he wrote War and Peace. - прошедше