Помогите пожалуйста.Задания 2 и 3

2.
1 - field 
2 - sheep 
3 - people
4 - road
5 - town
6 - garden 

3. 
child - children
man - men
woman - women
tooth - teeth
mouse - mice
town - towns 
city - cities 
country - countries
house - houses
fish - fish
sheep - sheep
aplee tree - apple trees
fox - foxes
shelf - shelves