Unit 3. ARE YOU READY TO COOK? » Стр.52 (1)

Read the sentences and say where the Present Perfect is used to show a result and where it expresses an unfinished action or period of time. 1. period of time; 2. result; 3. unfinished action; 4. period of time; 5. result; 6. unfinished situation; 7. result; 8. period of time.