A-5 черта дроби 2*(a+3)+ 3 черта дроби 4 = 1

The zoo is very interesting. in the zoo there are many animals. they are very beautiful and funny. i was at the zoo, i saw a monkey climbing trees and ropes

The zoo is very interesting. in the zoo there are many animals. they are very beautiful and funny. i was at the zoo, i saw a monkey climbing trees and ropes