4 Write the sentences. Decide if the action is still in progress (present perfect continuous) or has been completed (present perfect simple). 1 You should stop working and have a rest. (you / look) at that computer screen for hours.
2 I’m really sorry, Irena. (I / break) your phone.
3 Look! The weather is terrible. (it / rain) like this all day.
4 We can’t eat now. (Dad / not cook) dinner yet.
5 The concert has just started. (they / only / play) for a few minutes.
6 Can you speak more slowly? (I/ not/ understand) everything.

1. You should stop working and have a rest. (you / look) at that computer screen for hours.

Answer: You should stop working and have a rest. You have been looking at that computer screen for hours.

Explanation: In this sentence, the action of looking at the computer screen has been ongoing for a period of time (hours), indicating that it is still in progress. We use the present perfect continuous tense to describe an action that started in the past and is still happening at the present moment.

2. I’m really sorry, Irena. (I / break) your phone.

Answer: I’m really sorry, Irena. I have broken your phone.

Explanation: In this sentence, the action of breaking the phone has already been completed in the past. We use the present perfect simple tense to describe a completed action with a connection to the present moment.

3. Look! The weather is terrible. (it / rain) like this all day.

Answer: Look! The weather is terrible. It has been raining like this all day.

Explanation: In this sentence, the action of raining has been ongoing throughout the day, indicating that it is still in progress. We use the present perfect continuous tense to describe an action that started in the past and is still happening at the present moment.

4. We can’t eat now. (Dad / not cook) dinner yet.

Answer: We can’t eat now. Dad has not cooked dinner yet.

Explanation: In this sentence, the action of cooking dinner has not yet been completed at the present moment. We use the present perfect simple tense to describe a completed action with a connection to the present moment.

5. The concert has just started. (they / only / play) for a few minutes.

Answer: The concert has just started. They have only been playing for a few minutes.

Explanation: In this sentence, the action of playing has been ongoing for a short period of time (a few minutes), indicating that it is still in progress. We use the present perfect continuous tense to describe an action that started in the past and is still happening at the present moment.

6. Can you speak more slowly? (I/ not/ understand) everything.

Answer: Can you speak more slowly? I have not understood everything.

Explanation: In this sentence, the action of understanding has not yet been completed at the present moment. We use the present perfect simple tense to describe a completed action with a connection to the present moment.