In my opinion, these are what I think the sentences should be filled in with.
1. Convey
2. Obtain
3. Isolate
4. Devise
5. Emancipated
6. Deny
7. Construct
8. Confine
9. Attributed
10. Devise
A)there was
b)there were
c)there was
D)there was
i) tricky but i think its (there were)
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Yes, because you can always draw out what you are trying to say or you can use sign language unless of course you and the other person don't know sign language or if you consider that a language as well because it does have that in the name.