Напиши в поиск "stative verbs" и почитай. также почитай про Participles.
1. to boil (stative verb) / boiling (present participle)
2. (who was) singing (present participle)
3. lost (past participle) (=The team, wich loses)
4. written (past participle) (=Which was written - passive)
5. (which he) told (past participle)
6. (by) using (present participle)
7. (which was) discussed (past participle, passive)
8. bringing (=who brings, present participle)
9. (не уверен) dominated
10. (which were) involved (past participle, passive)