Help me fast please please help me

1. We talked to each other on the phone yesterday

2. Jenny started her guitar lessons yesterday.

3. Phil and Sarah didn't work at the restaurant yesterday.

4. Did you download music from the internet yesterday?

5. Where was Susan last year?

Explanation:

- "a nonrestrictive clause functions as a modifier to a noun (that is an object, person or concept). these clauses can be described by the following three options: it is set off by comas, it contains a subject and a verbs and it adds nonessential information to the sentence.

for example, in "here is bill gates, who confounded microsoft software company" we can identify "who confounded microsoft software company" as a nonrestrictive clause modifying the noun bill gates. this clause can be describes as a nonrestrictive clause because it is separated by a comma, it adds nonessential information to identify who bill gates is and it must contain both a subject (who) and a verb (confounded)."

i don't see anything attached can you attach something?