5. Present Perfect Tense is used when we talk about life experiences. 6. Present Perfect Tense is used when we talk about accomplishments. 7. Present Perfect Tense is used when we talk about changes that has occurred over periods of time. Recognition of Present Perfect Tense; Difference Between For and Since. Sentence Structure: Since and For The Present Perfect tense is a commonly used tense in English grammar, but it can be tricky to use correctly. Here are some common mistakes to avoid when using the Present Perfect tense: Using the wrong time expressions. The Present Perfect tense often goes with adverbs of indefinite time, such as already, yet, before, ever, just, and never. Present Perfect Tense. The present perfect tense denotes an action that has just been completed or finished at the time of speaking. It is a grammatical combination of present tense and past aspect, which shows the happened action in a present situation. It is nothing but a link between present tense and past tense. It’s time to learn the PRESENT PERFECT. What does it mean to say “I have worked” or “I have understood”? Many students are confused by the PRESENT PERFECT TE simple past tense- I worked here for 20 years (I no longer work here) There is difference. Present perfect tense is employed in sentences describing some experience from the past.The exact time is not higlighted. 2nd sentence " I have worked here for 20 years " is an experience of working " here" for 20 years. Present Perfect Tense (Sadašnje svršeno vreme) se gradi od glagola “to have” u Present Simple Tense-u (Prostom sadašnjem vremenu), tj. have/has i Past Participle-a (prošlog participa) glavnog glagola. Prošli particip se kod pravilnih glagola gradi kada se na infinitiv doda nastavak –ed. Kod nepravilnih glagola prošli particip ima Present Perfect Continuous Questions. Practice exercises about how to use the present perfect and the present perfect continuous: Choose the Past Simple or Present Perfect Exercise 1. Choose the Past Simple or Present Perfect Exercise 2. Choose the Past Simple or Present Perfect Exercise 3. Choose the Past Simple or Present Perfect Exercise 4. In the last lesson we saw when to use the present perfect tense. Now we will look at more situations of when to use the present perfect tense but now using adverbs. We often use the adverbs just, ever / never, still, yet and already with the present perfect tense. These adverbs generally refer to a time period between the past and now. Present perfect and past perfect. contrast: present perfect vs past simple. Complete the text with the past simple or present perfect simple form of the verbs in brackets. Use full forms ( I have ), not short forms ( I've ). Brighton is a city on the south coast of England. People (live) there for hundreds of years, although it (only / be) a Perfect Tense. To understand perfect tense, let's first look at what verb tense is all about. Verb tense is the form of a verb that expresses the time an action takes place.. Perfect tense verbs PTpS.