mrs.helen crawford[is/are]an old nurse,but[her/he/she] is very good.
what does [ you/ your] father do?-he is a famer.
l don't know the name of the newcomer,but l know[he/her/she]house
what time [do/does] tan and tuan brush their teeth every morning?
mrs.helen crawford[is/are]an old nurse,but[her/he/she] is very good.
what does [ you/ your] father do?-he is a famer.
l don't know the name of the newcomer,but l know[he/her/she]house
what time [do/does] tan and tuan brush their teeth every morning?
is
your
her
do