I want present perfect tense in flash cards

Present Perfect Simple

A tense that connects the past with the present, used for actions or states that occurred at an indefinite time in the past or began in the past and continue into the present.

Positive Form

Subject + has/have + past participle.

Negative Form

Subject + has/have + not + past participle.

Question Form

Has/Have + Subject + past participle?

Use 2.1

To describe actions completed at an unspecified time in the past, often with a present result.

Example for Use 2.1

I have lost my keys.

Use 2.2

To talk about experiences or achievements, often using 'ever' or 'never'.

Example for Use 2.2

Have you ever travelled abroad?

Use 2.3

To indicate actions that started in the past and continue into the present, often using 'for' or 'since'.

Example for Use 2.3

They have lived here for ten years.

Use 2.4

To describe recent actions, often with 'just', 'already', or 'yet'.

Example for Use 2.4

I have just finished my breakfast.

Common Time Expressions

Words that help indicate the timing of actions in the present perfect tense, such as 'for', 'since', 'already', 'just', 'yet', 'ever', 'never', 'so far', 'recently'.