Rules to remember

RULE: In the present simple tense, do not add s to the end of the verb when you use the pronouns I/we/you/they.

RULE: In the present simple tense, add verb + s to the end of the verb when you use the pronouns he/she/it.

To Do (Present Simple)

PERSON	SINGULAR	PLURAL
1st person	I do	We do
2nd person	You do	You do
3rd person	He does, she does, it does	They do

To SKATE (Present Simple)

PERSON	SINGULAR	PLURAL
1st person	I skate	We skate
2nd person	You skate	You skate
3rd person	He skates, she skates, it skates	They skate

To MAKE (Present Simple)

PERSON	SINGULAR	PLURAL
1st person	I make	We make
2nd person	You make	You make
3rd person	He makes, she makes, it makes	They make

To LOVE (Present Simple)

PERSON	SINGULAR	PLURAL
1st person	I love	We love
2nd person	You love	You love
3rd person	He loves, she loves, it loves	They love