English Tenses

Simple Present
Simple present tense is used to express routine or habitual activities. When we are using these tense in affirmative form you have to add the “s” to the verb if you are using thethird person subject. In the case of negative and interrogative sentences you have to use auxiliaries “do – does” to First or third person.
Tense | Affirmative | Negative | Interrogative | Use |Simple Present | I Play tennis on MondaysShe eats meat every day | They Don’t work in New YorkHe Doesn’t live in Paris | Do you like coffee?Does she Know him? | Habitual ActivitiesRoutine |

Structures|
Affirmative | Subject + Verb (+”s” -> Third person) + Complement |
Negative | Subject + Aux (Do – Does) + Not + Verb + Complement |
Interrogative | Aux (Do – Does) + Subject + Verb +Complement + ? Short Answer |
| Wh Question Word + Aux (Do – Does) + Subject + Verb + Complement + ? Full Answer |

Simple Past
Simple Past is used to express actions that happened at adefined moment in the past. When we are using these tense in affirmative form, you have to use the simple past form of the verb. In the case of Negative and Interrogative sentences you have to use theauxiliaries “did – didn’t” (Past form to “do”) to any subject, but using the verb in infinitive form.

Tense | Affirmative | Negative | Interrogative | Use |
Simple Past | She went to Paris last week| They Didn’t drive to work | Did he know about it?Where did she get that hat? | Action happening at a defined moment in the past. |

Structures |
Affirmative | Subject + Simple past Verb +Complement |
Negative | Subject + Aux (Did) + Not (= Didn’t) + Verb + Complement |
Interrogative | Aux (Did) + Subject + Verb + Complement + ? Short Answer |
| Wh Question Word + Aux (Did) +Subject + Verb + Complement + ? Full Answer |

Future (Will – Going To)

When we use the expression “Will or going to” in any sentence, our purpose is show a future expression. Nevertheless this...