THESE ARE OUR PENS, AND THOSE ARE ...A. THEIRB. THEY ONESC. THEIRS...
23. These are our pens, and those are ...
a. their
b. they ones
c. theirs
d. their pens
c
23. These are our pens, and those are ...
a. their
b. they ones
c. theirs
d. their pens
c