Could you correct mistakes? Thank you a lot

1. I’ll wait at home until you call.
2. When we were at London, we had visited the Tower.
3. I’ ll retell him this message as soon as he calls.
4. I didn’t play haven´t played football since I was 15.
5. After I’ve 'd finished my work, I went home.
6. They’ve closed the gates before I could (entered) go through them.
7. I called to the shop as soon as I’ve 'd checked the contents of the box.
8. After I read the book, you can take it.
9. Tom was reading a book while I was watching TV.
10. What are you going to do while you are waiting wait for them? (or while you wait for them is more common)

Good try! Remember that the past perfect is "a past in the past" always used with a past time reference. The present perfect, however, is always related to the present. 

Could you correct mistakes? Thank you a lot

1. I’ll wait at home until you call.
2. When we were at London, we had visited Tower.
3. I’ ll retell him this message as soon as he calls. 
4. I didn’t play football since I was 15.
5. After I’ve finished my work, I went home.
6. They had closed the gates before I entered them.
7. I called to the shop as soon as I’ve checked contents of the box.
8. After I read the book, you can take it.
9. Tom was reading a book while I was watching TV.
10. What are you going to do while you are waiting for them?