Задание C: Составьте предложения в present perfect и в past simple.

1. Harry hasn't packed for his holidays yet. 2. Dave's always broken my ball. 3. They haven't written a letter to their friend yet. 4. She missed her school bus this morning. 5. We finished a biology experiment yesterday morning. 6. Did you go to the market last night? 7. Did you see the new teacher yesterday? 8. I've never eaten Chinese food before.