Subject + verb in Simple Present

 He  She verbo + “s” o “es”  It

 He plays chess every week.  She writes in her diary.  It barks all night.

 They  We El verbo se deja en su  Youforma simple  I

 I play chess every week.  You write in your diary.  They study each semester.  We eat lunch at 7pm.

Subject + (do/does) + not + simple form of the verb

 He  She DOES  It

 He does not play chess every week.  She doesn’t write in her diary.  It does not bark all night.

 They  WeDO  You  I

 I do not play chess every week.  You don’t write in your diary.  They do not study each semester.  We don’t eat lunch at 7pm.

A) Se agrega "es" cuando el verbo termina en: -ch: Mat ch Mat ches -sh: Pu sh Pu shes -x: Fi x Fi xes -s: Ble ss Ble sses -z: Qui z Qui zzes

B) Cuando el verbo base termina en consonante + “y”: la “y” se cambia por "ies". E.g.:Stu dy Stud ies F ly Fl ies

GoGo es DoDo es HaveHa s

(Do/Does) + subject + base form of the verb ?

 Do I drive today? › Yes, you do. You drive today.  Do we play the game? › No, we don't. [OPTIONAL]

 Does he cook dinner tonight? › Yes, he does. He cooks dinner tonight.  Does she read on today’s class? › No, she doesn’t. [OPTIONAL]