Present perfect with already and yet

To make the present perfect we use:

• Have or has + past participle

• Have or has + verb in future

• Past

• Present

For this nouns : I, you, we , they

• We use Has

• We use Have

For this nouns : He and She

• We use Have

• We use Has

It means that something has happened before. We use it for affirmative sentences.

• Already

• Yet

• Just

• Never

It means that something has NOT happened before. We use it for NEGATIVE sentences.

• Already

• Yet

• Just

• Recently

I have not washed my shirts _________.

• Already

• Yet

• No

• Yes

I have __________ seen this movie three times

• Already

• Yet

• No

• Yes

Henry has not finished the project ______

• Already

• Yet

• Tomorrow

• Yesterday

Julia has______completed the activity .

• Already

• yet

• past

• present

Stephen _______ worked here all this year

• No

• Yet

• Have

• Has