洪恩朗文3L看听学英语第三册 Lesson 3:Look out, boys!

Revision Lesson 3 Look out, boys!
Narrator: Sandy and Sue are at school.
Sue is having a lesson
with her new teacher, Mr Slade.
Narrator: Sandy is with his friends.
Sandy's class
is having a swimming lesson.
Sandy: Come and have a swim, Billy!
We're having a good time!
Billy: Brr!
The water's terribly cold!
Sandy: Dive into the pool, Billy!
Billy: I can't dive.
I'm going to jump.
Sandy: Look out, boys!
There's going to be
a big wave!