Possessive 'S and S'

The .......... determination led to their success.

• athletes'

• athletes's

• athletes

• athlete's

I bought my running shoes from the ....... best sport shop.

• city's

• cities

• citys

• cities'

The training session is ........... duration.

• an hour's

• an hours'

• an hour

• an hours's

The ........ playground includes new sports equipment.

• childrens

• childrens'

• childrens's

• children's

The project took ........... effort.

• two- months

• two month's

• two months'

• two month

He completed the marathon in a ......... time.

• day's

• days'

• day

• dayes'

The ........ recommendation was to have a balanced lifestyle.

• boss's

• bosses

• boss'

• bosses'

The campsite is just _____ bike ride from the beach

• ten-minutes

• ten minutes'

• ten minute

• ten-minute's

Emily is ......... and ......... mother.

• Tony / Luis

• Tony's /Luis's

• Tony/Luis's

• Tony's/Luis

The ........ toilets are over there. (men)

• man's

• mans'

• mens'

• men's