Luyện nghe bài hát Theme Song

Sunday, Monday, Days,
Tuesday, Wednesday, Days,
Thursday, Friday, Days,
Saturday, a day,
Groovin' all week you.

These are ours
and free. (Oh Happy Days)
These days are
them with me.(Oh Happy Days)

Goodbye sky, hello blue,
'cause nothing can hold me I hold you.
Feels so it can't be wrong,
Rockin' and all week long.
(Chorus)

Happy Days are yours and mine (oh Happy Days)
These Happy Days are yours and (oh Happy Days)
These Happy Days are and mine, Happy Days.