Complete the sentence using the third person singular form of the verb.
1. He .............. fast, too (run).
2 She .............. her books in a small bag (carry).
3. The dog .............. its dinner at five (eat).
4. Larry ............ English, too (study).
5. Sarah ............ her homework on Saturnday (do)
6. My brother ........ biology (teach)