Помагите с тестом по иностронному языку нужно вставить правильное слово
1There are a lot of ........ in the forests of Kazakhstan
a) wolf
d) wolves
2 Sguirrels eat a lot of...........
a)leaves d)leaf
3 I have seen a lot of .............. in the zoo of the U.K.
a) rhinos d) rhino
4 Wolves have sharp...........
a) teeth d)tooth
5 There are a lot of........
a)children d)child