阅读理解。 In our city there is a big zoo. There are many animals in it.   There are some beautiful tigers and lions(狮 子). They eat much meat every day. There are also two big elephants and a baby one.   Children like to ride on them. The elephants are kind. They eat much grass(草) and many bananas. Elephants like bananas very much. In the zoo there are also brown(棕色的) bears, black bears and white bears. They are all slow and clumsy(笨拙的). They stand on their back legs and lift(抬起) their front legs to ask for food. They like cakes very much. 根据短文内容判断正误,对的写T,错的写F. (     )1. There are three elephants in the zoo. (     )2. Tigers and lions like to eat grass and bananas. (     )3. The bears always ask for food with their back legs. (     )4. Children like to ride the elephants in the zoo. (     )5. The elephants are all slow and clumsy.