求attt12

Mr. English: Hello, everyone. Hurry up! We’re going on vacation! You can come, too.
Tamara: We’re going to take a cruise!
Peter: You know, a boat ride!
Yoko: But it’s not a very big boat.
Mr. English: Are we going out on the ocean?
Peter: The ocean?
Mr. English: Yes, the sea.
Peter: Oh, no. We’re going to travel up a river.
Yoko: A jungle river!
Mr. English: A river? Why a river?
Tamara: It’s my idea. I like boat rides, but I like to see the land on both sides.
Peter: Tamara wants to see animals: lions, [We hear a lion.] and elephants. [We hear an elephant.]
Tamara: but I also want to see flowers, trees, and birds. [We hear birds.] You know, some of the animals and plants of the present don’t live in the future.
Peter & Yoko: Really?
Tamara: Yes.
Yoko: Why not?
Tamara: