 Simple present tense verbs. We use the simple present tense to talk about feelings and emotions. B is an irregular verb. In the present tense there are three forms. M is an R. I am, you are, he is, she is, it is, we are, they are. I am happy, he is happy. Do is irregular for the third person singular. He, she, and it. Add E-S. I do, you do, he does, she does, it does, we do, they do. I do the homework, she does the homework. Have is irregular for the third person singular. He, she, and it. Use has. I have, you have, he has, she has, it has, we have, they have. I have a headache. He has a headache. Regular verbs use S on the verb for the third person singular. He, she, or it. I feel, you feel, he feels, she feels, it feels, we feel, they feel. If the subject is the third person singular, he, she, or it, add S or E-S to the verb in the present tense. He feels angry. Money causes stress. She worries about her family. He watches the children. When a word ends in S-Z-C-H-S-H or S, add E-S. I watch television. You watch television. He watches television. She watches television. When a word ends in a consonant and Y, change the Y to I and add E-S. I worry about my children. You worry about your children. He worries about his children. She worries about her children. Examples. I am anxious. They are worried. He has health problems. She sleeps a lot.