Answer:
A. has been waiting
Explanation:
"My mother" is the subject then "has been waiting" is the simple predicate
Answer:
D. This is a complex sentence.
Explanation:
A complex sentence has multiple clauses. A clause has a subject and a verb. If you look back at the sentence, it does have multiple subjects and verbs, which means that it has multiple clauses, which means that it's a complex sentence.
Well they did get hurt they barely did get help
While he is helping Julia, she slips a note in Winston's hand.