Answer:
2. Submerge
3.
4.
5. Regain
6.
7.
8.
9. Unfriendly
10.
11.
12.
13. Dishonest
14. Overwhelm
15. Reunite
Thats what I have so far. I will keep working on it until I figure it all out
Answer:
The first sentence:
The children will get a special treat, such as an apple, from the dentist.
Answer:
achievement:success
encourage:help or support someone
to engage in:be involved in a cause
to require:make someone do something