A:Would you like to go to the Beijing Zoo?
B;Of course!Let's go.please invite C too.
A:Ok.Hi C!Would like to go to the Beijing Zoo with us?
C:Am That's great!
A:Look at the tigers,Don't you think they are the strongest animal?
C:Maybe.But I think elephants are more stronger than tigers.
B:Maybe you are right,C.But what animal is the tallest?
A:I think giraffes are the tallest animal,What about you?
C:Sure,I'm agree with you.
C:And what animal's tail is the longest?
A：I think monkey's tail is the longest.
B:Perhaps you are right,Do you like pandas?
C:Yes,let's go to see them.
A:That's a great idea.
纯手打.