FH2 L4 Song

What's this ? What is this ?
What's this in my bag ?
What's this ? What is this ?
What's this in my bag ?
What's this ? It's ____________________ pencil .
____________________ pencil and ____________________ pen .
____________________ pencil , ____________________ rubber , ____________________ book and ____________________ pen .
____________________ pencil , ____________________ rubber , ____________________ book and ____________________ pen .