Fill in the blank with a suitable adjective or adverb

Fill in the blank with a suitable adjective or adverb:
1. He.............reads a book. (quick) 
2. Mandy is a.............girl. (pretty) 
3. The class is.............loud today. (terrible) 
4. Max is a.............singer. (good) 
5. You can.............open this tin. (easy) 
6. It's a.............day today. (terrible) 
7. She sings the song ............. (good) 
8. He is a.............driver. (careful)
9. He drives the car .............. (careful)
10. The dog barks ................. (loud) 
11. The bus driver was.............injured. (serious)
12. Kevin is.............clever. (extreme) 
13. This hamburger tastes ............... . (awful) 
14. Be.............with this glass of milk. It's hot. (careful) 
15. Robin looks ......... What's the matter with him? (sad) 
16. Jack is.............upset about losing his keys. (terrible) 
17. This steak smells .......... (good) 
18. Our basketball team played.............last Friday. (bad) 
19. Don't speak so........ . I can't understand you. (fast) 
20. Maria.............opened her present. (slow)