I THINK THEY HAVE HAD QUITE A GREAT NUMBER OF ANIMALS ... I WAS TH...
16. I think they have had quite a great number of animals ... I was there
last.
a. for
b. since
c. when
d. while
b
16. I think they have had quite a great number of animals ... I was there
last.
a. for
b. since
c. when
d. while
b