Example: I / You / We / They (cook) cook.
Example: He / She / It (cook) cooks.
Example: I / You / We / They (wash) wash the car on Monday.
Example: He / She / It (wash) washes the car on Tuesday.
Example: I / You / We / They (study) study English on Monday.
Example: He / She / It (study) studies English on Tuesday.

1) Dennis (cook) on Wednesday.

2) Mariela and I (cook) on Tuesday.

3) Spencer (wash) his car on Sunday.

4) Tammy and I (wash) our car on Monday.

5) You (study) science on Thursday.

6) Thomas (study) math on Friday.

7) Rickie (play) golf and tennis.

8) Justin and I (play) basketball and soccer.

9) Kim (read) fiction novels.

10) Richard and David (read) the newspaper.