Present Perfect/ Present Perfect Continuous 1. Andy (wash) his car in the garden.
2. Sherry (clean) the kitchen floor since 6 p.m.
3. Kelly and David (drive) to the city century.
4. .Greg (write) an article since yesterday.
5. They (cup) out some flowers for 10 minutes
6. We (do) our homework since 3 o’clock.
7. Emma (paint) the picture for her niece.
8. You (water) this tree for some minutes already!
9. I (write) a note for my parents. 10. Polly (watch) an interview with her favorite actress.
11 . Mason (discuss) their plans for weekends with his friends

1. Andy has washed his car in the garden. (Present Perfect) Explanation: The use of "has washed" indicates that Andy completed the action of washing his car at some point before now. It doesn't specify exactly when, only that it has been done. 2. Sherry has been cleaning the kitchen floor since 6 p.m. (Present Perfect Continuous) Explanation: The use of "has been cleaning" suggests that Sherry started cleaning the kitchen floor at 6 p.m. and is still cleaning it. The action started in the past and continues up to the present moment. 3. Kelly and David have driven to the city recently. (Present Perfect) Explanation: The use of "have driven" implies that Kelly and David completed the action of driving to the city at some point in the recent past. It doesn't provide an exact time frame, only that it happened before now. 4. Greg has been writing an article since yesterday. (Present Perfect Continuous) Explanation: The use of "has been writing" indicates that Greg started writing the article yesterday and is still writing it. The action started in the past and continues up to the present moment. 5. They have picked out flowers for 10 minutes. (Present Perfect) Explanation: The use of "have picked out" suggests that they completed the action of picking out flowers at some point in the last 10 minutes. It doesn't provide an exact time frame, only that it happened within the specified timeframe. 6. We have been doing our homework since 3 o'clock. (Present Perfect Continuous) Explanation: The use of "have been doing" implies that we started doing our homework at 3 o'clock and are still doing it. The action started in the past and continues up to the present moment. 7. Emma has been painting the picture for her niece. (Present Perfect Continuous) Explanation: The use of "has been painting" suggests that Emma started painting the picture at some point in the past and is still painting it. The action started in the past and continues up to the present moment. 8. You have been watering this tree for some minutes already! (Present Perfect Continuous) Explanation: The use of "have been watering" indicates that you started watering the tree some minutes ago and are still watering it. The action started in the past and continues up to the present moment. 9. I have written a note for my parents. (Present Perfect) Explanation: The use of "have written" implies that I completed the action of writing a note at some point before now. It doesn't specify exactly when, only that it has been done. 10. Polly has been watching an interview with her favorite actress. (Present Perfect Continuous) Explanation: The use of "has been watching" suggests that Polly started watching the interview at some point in the past and is still watching it. The action started in the past and continues up to the present moment. 11. Mason has discussed their plans for the weekend with his friends. (Present Perfect) Explanation: The use of "has discussed" indicates that Mason completed the action of discussing their plans for the weekend at some point before now. It doesn't specify exactly when, only that it has been done.