句型转换（将下列句子改为间接引语）

1. Lana said to us,"I'm happy to see you again.”  

Lana________us________ __________happy to see_________again.

2. "You are like big brothers or sisters to us," they said to us. 

 They told us_________ ________like big brothers or sisters to_________．

3.“Can I copy your homework?" he asked me.  

He asked me________ ________ ________copy_________homework.

4. Mary asked Ann," Why are you so excited?"  

Marv asked Ann________ _________ _______so excited.

5. Julia said,"I'm good at speaking Japanese."

Julia said_________ ________ ________ ________speaking Japanese.