По . put the verbs in the correct form(past simple or past perfect 5.he (play) guitar before he (sing) a song. 6.eric (phone) his friend after he (make) breakfast. 7.after the children (go) to bed, she (watch) the video. 8. children (ride) their bicycles before the (met) friends.

5 He had played guitar before he sang a song.
6 Eric phoned his friend after had made breakfast.
7 After the children had gone to bed, she watched the video.
8 Children had ridden their bicycle before they met friends

1) I don’t like when people make a noise. 

2) If you want to know the news, you can read paper a paper.

3) Light comes from the sun. 

4) I was in a hurry this morning. I didn't have time for breakfast.

5) Sue was very helpful. She gave us some very useful advice.

6) We had very good weather while we were on holiday.

7) We were very unfortunate. We had bad luck.

8) It's very difficult to find a job at the moment.

9) Our journey from London to Istanbul by train was very tiring.

10) We had a wonderful time together. 

1.As soon as I saw him, I understood that he worked hard. He wrote something and doesn't noticed anything.
2.When I came home yesterday, the children run and sang merrily. "We learned a new song! They cried.
3.When the young man entered to the room, she looked at him in surprise. "What you want to tell me? " She said. "Why you came?".
4.It was rainy here when I left home yesterday, so I returned, put my raincoat and started again.
5.Your brother returned from the north? Yes, he came few days ago.
6.You were to the Crimea? When you were there? I was there in 1993.
7.Where is your brother? He just came home. He is taking a shower in the bathroom now.