Open the brackets and use the Present Participle or The Perfect Participle forms
1. ……….(write) out all the new words. I started to learn them
2. ……….(hear) my friend`s voice, I left the room to open the door
3. We went home, ……….(look) through) the documents
4. ……….(drink) coffee she was talking to her pal
5. ……….(throw) the ball, the little girl ran home