.--Look, there are ______number of ducks swimming in the river.
--Yes. ______number of them is over ten.
A.a; A | B.the; The | C.a; The | D.the; A |
.--Look, there are ______number of ducks swimming in the river.
--Yes. ______number of them is over ten.
A.a; A | B.the; The | C.a; The | D.the; A |