Present Perfect, Relative Clauses, and Medical Imaging Terms
Present Perfect Tense: Usage and Examples
The present perfect tense is used for:
- Something that started in the past and continues in the present
- When we are talking about our experience up to the present
- Something that happened in the past but is important at the time of speaking
- When the speaker wants to emphasize the result
- Talking about something that happened recently
Key Words with Present Perfect
- Since: Used with dates, times, and past events (e.g., “since 1995,” “since 2 o’clock,” “since I was a