---What _______ the number of the students in your school?
---About two thousand.A number of them _______ from the countryside.
A. is; are B. is; is C. are; is D. are; are
---What _______ the number of the students in your school?
---About two thousand.A number of them _______ from the countryside.
A. is; are B. is; is C. are; is D. are; are
A