The number of teachers in our school _______ greatly increased last term.A number of teachers in this school ______from the countryside.
A.was;is | B.was;are | C.were;are | D.were;is |
The number of teachers in our school _______ greatly increased last term.A number of teachers in this school ______from the countryside.
A.was;is | B.was;are | C.were;are | D.were;is |