Luyện nghe bài hát Sparky's Alligator Song

(in doorway, to Gerald, who is in bed) Goodnight, dear.
Dad: (in doorway, too, to Gerald) Goodnight, Gerald. (and to the dog, on the beside the bed) Goodnight, Sparky.
(to Sparky) Goodnight, Sparky.
Goodnight, Mom. Goodnight, Dad. Goodnight, Sparky.
(Door closes and lights go out. Sparky jumps up and runs to the foot of the bed where he makes a huge of an alligator on the wall)
Sparky: (singing) me an alligator! (chorus in background sings "Alligator!")
MOM! There's an alligator in my room!
Mom: (coming in; dashes back beside the bed) I don't see an alligator.
Gerald: Sure, it's not there now, but you turn out the light, it's there!
Mom: Go to sleep, Gerald. just your imagination.
(Door and lights go out. Up jumps Sparky.)
Sparky: (singing) Sweet potato! (chorus: "Alligator!") I was --
MOM!!!!!
Mom & (opening door; Sparky of course returns to spot) What is it?!
The alligator! It's back!
(leaving) Go to sleep, Gerald.
(Sparky his song)
Sparky: (singing) And you came by for me to ya!
I'm afraid of gettin'
Won't you please become my --
Gerald: (peeking the end of the bed) Sparky!!! It was you all the time!
(Sparky and goes to sleep)
Mom: (from hallway) What is singing?
Gerald: Oh, nothing, Mom. your imagination. (grins)