Which one contains an error in indefinite pronoun agreement?
1. Everybody of my friends left their wallets at home by mistake.
2. Several of the bicyclists slowed done before they made the form.
3. One of the dogs wagged its tail happily at the sight of the bone.
4. Each of the motorists claimed they were not responsible for the accident.

Help me out ?!

Question

Which one contains an error in indefinite pronoun agreement? 
1. Everybody of my friends left their wallets at home by mistake.
2. Several of the bicyclists slowed done before they made the form. 
3. One of the dogs wagged its tail happily at the sight of the bone. 
4. Each of the motorists claimed they were not responsible for the accident. 

Help me out ?!

anonymous · Answer

The first one says "everybody of my friends" when it should say "every one of my friends". And the second one says done instead of down.