English Grammar

Simple Tense

Verb tense tells you when the action happens. There are three main verb tenses: present, past, and future. Each main tense is divided into simple, progressive, perfect, and perfect progressive tenses.

	Simple	Progressive	Perfect	Perfect Progressive
Present	finish	am/is/are finishing	have/has finished	have/has been finishing
Past	finished	was/were finishing	had finished	had been finishing
Future	will finish	will be finishing	will have finished	will have been finishing

Things to remember about simple tense:

     a. Present tense is the original verb form.
     b. Past tense has a few patterns.
     c. Future tense needs will (shall) + verb.

run

• I run a marathon twice a year. (present)
• I ran a marathon last year. (past)
• I will run a marathon next year. (future)

eat

• I eat lunch in my office.
• I ate lunch an hour ago.
• I will eat lunch in one hour.

see

• I see a movie once a week.
• I saw a movie yesterday.
• I will see a movie tomorrow.

know

• I know it.
• I knew it the day before yesterday.
• I will know it by tomorrow.

learn

• I learn English.
• I learned English the last two years.
• I will learn English next year.

cook

• I cook my supper every night.
• I cooked our dinner already.
• I will cook breakfast tomorrow.

Progressive and Perfect Tense

 Let's to learn it! ( Present Perfect Progessive Tense )

Progressive Tense

The progressive tense involves action that is, was, or will be in progress at a certain time. In the progressive tense, verbs are formed with a "be" verb + ing.

run

• I am running a marathon right now. (present progressive)
• I was running a marathon at this time last year. (past progressive)
• I will be running a marathon next Sunday. (future progressive)

eat

• I am eating lunch now.
• I was eating lunch when you saw me.
• I will be eating lunch in the meeting.

learn

• I am learning English at my desk.
• I was learning English the last two years.
• I will be learning English then.

cook

• I am cooking my supper now.
• I was cooking our dinner when you called me.
• I will be cooking breakfast by the time you come home.

Perfect Tense

The present perfect tense describes an action that started in the past and continues to the present time. Use has/have + the past participle form of the verb.

The past perfect tense describes an action that started and ended in the past. Use had + the past participle form of the verb.

The future perfect tense describes future actions that will occur before some other action. Use will have + the past participle form of the verb.

run

• I have run several marathons this year. (present perfect)
• I had run many marathons in the past. (past perfect)
• I will have run a marathon by the time I turn 30. (future perfect)

learn

• I have learned a lot about English grammar this semester.
• I had learned the basics of English grammar in elementary school.
• I will have learned a lot about English grammar when I finish college.

know

• I have known her since I was young.
• I had known her until she passed away.
• I will have known her for 20 years next month.

cook

• I have cooked supper every night this week.
• I had cooked supper every night until the stove broke.
• I will have cooked supper every night by the time this diet ends.