Punctuation

Which sentence is correct?

• His mom's shoes are expensive. 
• His mom's shoe's are expensive.
• His moms shoe's is expensive.
• His moms shoes is expensive. 

__ a nice day.

• Its
• It's

__ a fine bunch of pups.

• They're
• Their
• There

__ you sad to see him leave?

• We're
• Were
• Where

__ be so sure!

• Dont
• Do'nt
• Don't

Put the book __.

• there
• their
• they're

I'm going to __ my nicest gown.

• where
• ware
• wear

It's __ car.

• Johns
• John's
• Johns'

__ too nice!

• Your
• You're

___ in charge here?

• Whose
• Who's
• Whois
• Hoo is