Whose ducks are there
Whose ducks are there
whose are those ducks 同 --- --- are those.
there are some ducks in the river
are ducks any in river there the(?)
There are ( four ducks )in the pond .
There are 2 ducks in front of 2 other ducks.There are 2 duck
Look whose ()(walkman)are there?
Whose knives are there回答
There are two ducks in front of a duck and two ducks behind
There are two hundred ducks.对 two hundred 提问
There are teo ducks and a boat on the river.
How many ducks are there?的答句.