с английским:)
Use the verbs in brackets in appropriate tenses and assess your results
1. You (read) my book? Can I get it back
2. Since I sold my bike, I (walk) to school every day
3. You are early! Where you (be)?
И вот продолжение:)

1. Have you read my book? Can I get it back?
In this sentence, we use the present perfect tense "have read" to express an action that happened in the past but has a connection to the present. The speaker is asking if the listener has finished reading their book and if they can return it. The use of "have" indicates that the action of reading occurred at an indefinite time before the present moment.

2. Since I sold my bike, I walk to school every day.
In this sentence, we use the present simple tense "walk" to describe a routine or habitual action. The speaker is explaining that after selling their bike, they have started walking to school every day. The use of "since" indicates that the action of selling the bike happened in the past and has a continuing effect in the present.

3. You are early! Where have you been?
In this sentence, we use the present perfect tense "have been" to talk about an action that started in the past and has a connection to the present. The speaker is expressing surprise that the listener has arrived early and is asking where they have been before. The use of "have" indicates that the action of being somewhere occurred at an indefinite time before the present moment.

I hope this explanation helps you understand the appropriate tenses for each sentence. Let me know if you have any further questions!