Where are the boys’ / boys’s / boys robots?
boys'
Is that Daniel/ Daniel’s / Daniel’ friend?
Daniel’s
My aunt’s / aunts’s / aunts family lives in Da Nang.
aunts
Do you like Jack’s and Jill’s/ Jack and Jill’s/ Jacks and Jills apartment?
Jack and Jill’s
Do you know that woman/ woman’s/ womans children?
woman's
My friends / friend’s / friends’s father is my History teacher.
friend’s
What’s your cat’s/ her cat / his cats name?
your cat's
There ______________ a ruler on the desk. (is/are/do/does)
is
There ______________ any salt in your beef-steak. (isn't/aren't/doesn't/don't)
isn't
There ______________ five people in my family. (is/are/do/does)
are
There ______________ many animals in the zoo. (is/isn't/are not/do)
are not
Are they the girls’s / girls’ / girl pictures?
girls'
