Apostrophes

Its his' word against mine

his

The movie had it's desired effect

its

I went to my mother-in-law house for dinner last night

mother-in-law's

Do you mind me looking at the earrings in this jewelry case

my looking

His 6s and 0s looked alike

6's and 0's

The actresses costumes looked beautiful on them

Actresses'

Most children imaginations run wild when told that story

Children's

New clients accounts showed an 11 percent increase in sales. (clients is plural)

Clients'

Her mother and father business went bankrupt

Father's

The girls vitality and humor were infectious (one girl)

Girl's

You may not enter Mr.Harris office without his permission

Harris'

Her Husbands wallet was full of curious, little items

Husband's

Its a shame that had to happen

It's

Its hard to believe that winter is almost here

It's

it's beauty is unsurpassed

Its

Several M.D. agreed that one bacterial strain caused many of the symptoms

M.D.'s

These M.D. credentials are excellent

M.D.s'

Where would i find the mens room?

Men's

Both secretary vacations caused a delay in output

Secretaries

Shannon arriving was unexpected

Shannon's

The womens dresses are on the second floor

Women's

You're right to privacy will not be abused

Your*

Both brother in-law jobs require physical labor

brothers

Both son-in-law opinions were considered

sons-in-law's