Answer:
1. are
2. Aren't, is?
3. isn't?
5. are
8. am not, am
9. isn't, is
10. isn't
Step-by-step explanation:
I added question marks because I couldn't understand the question, are you sure you typed it correctly?
for number 2 I assumed it was ..... sweet. it ..... sour
for number 3, I couldn't really tell.
number 5 I'm also assuming is the extra sweet in there