Помогите сделать 4 и 5 задания!(заранее спасибо))

2.Maria is very popular. She has a lot of friends.
3.Do you spend much time studying for exams.
4.How many giraffes are there in the zoo?
5.I haven't got much money with me.
6.There isn't much rice in the cupboard.
7.This shopping centre is very big. There are a lot of suitcases.
8.There is a lot of snow outside. Let's build snowman.

2.d
3.a
4.e
5.c