For 6. It’s laid and for number 10 it’s raised. Hope this helps.
That sentence is complete because it has both a subject and a predicate. It is also and independent clause.
it is a phrase becuase a phrase is a group of words that may contain either a subject or a verb but not both and the sentence "swimming laps at the pool" only contians a subject becuase, who is swimming laps at the pool?
