读短文，判断正(T)误(F)。
There is a zoo in our city. It's very big. At the zoo, there are many animals. Look! The birds are singing in
the tree. A monkey is riding a bike. A tiger is eating meat. Two ducks are swimming. They are happy.
( ) 1. The zoo isn't big.
( ) 2. The birds are singing in the tree.
( ) 3. Two tigers are eating meat.
( ) 4. Two monkeys are eating bananas.
( ) 5. The animals are happy at the zoo.
