there are many _in our school

there are many _in our school
A 、woman teachers B、woman‘s teacher C、women teachers D、woman‘s teachers
How many_are there in your factory ?
A、German B、Japenese C、Australia D、Englishmans
-Did you enjoy _at the party ,JIM?
-Yes,mum !I enjoyed _very much!
A 、yours ,ourselves B、yourselfs,myself
C、yourself,myself D、yourselves ourselves