1. ............ is a small seal, especially one set in a ring, used instead of or with a signature to give authentication to an official document.

Signet

Sijnet

Signat

Signnet

2. Every victory strengthens the seal ............ approval on a book deal.

on

of

off

at

3. He thought a presidential ............ of approval would do the trick.

seal

sealed

sealt

sealing

4. ............ is the synonym of signet.

inprint

unprint

imprint

imprinted

5. Choose the right spelling : ............

stamp

tamsp

pastm

mastp

6. The comment process was designed to ............ stamp what they already wanted.

rubbery

rubber

rubberant

rubberry