Unit 3. ARE YOU READY TO COOK? » Стр.62 (2)

Put the verbs in brackets into the Present Perfect. 1. Mum has cooked this meat twice this week. 2. We have bought the dill and vinegar already. 3. I haven’t eaten anything since this morning. 4. Tim has worked as a chef for a long time. 5. They haven’t been to this restaurant. 6. The fish have not cooled down yet.