Heptagons have seven sides.
angels
Jewelry Jumper
· Kenya
Igloo
scooter
Alcohol is a drink that starts with an a, also, you can drink Apple juice.Ale, absinthe.
Unicorn, universe, unicycle, umbrella, and undershirt are some things that start with "u".
'twas, 'cept, 'nuff, 'tude, 'zine
Ice CreamIceIcing
Excedrin
Uniforms and USB flash drives are things at school. They begin with U.
I think you teach a dog how to bite by putting things that it can bite in front of it .If it is a baby then I think it it starts learning when it starts nibbling some things