Упражнение 1. Complete the pairs of sentences. Use the Present Perfect in one sentence and the Past Simple in the other. 1. 1 (know) _______ her for six years. 1 (know) _______ him when I was at school. 2. He (live) _______ in Paris from 1997 to 2000. He (live) _______ in New York since 2001. 3. Where's Pete? I (not see) _______ him for ages. I (not see) _______ Pete last night. 4. We (be) _______ at primary school from 1993 to 1998. We (be) _______ in this class since September. 5. 1 (not watch) _______ this video yet. I (not watch) _______ a video at the weekend.

Привет! Сейчас мы выполним упражнение, где нужно использовать Present Perfect и Past Simple в предложениях. Вот как это делается: 1. I have known her for six years. I knew him when I was at school. 2. He lived in Paris from 1997 to 2000. He has lived in New York since 2001. 3. Where's Pete? I haven't seen him for ages. I didn't see Pete last night. 4. We were at primary school from 1993 to 1998. We have been in this class since September. 5. I haven't watched this video yet. I didn't watch a video at the weekend. Разъяснение: * **Present Perfect** используется, когда говорим о действиях, начавшихся в прошлом и продолжающихся до настоящего момента (например, "I have known her for six years") или о действиях, результат которых важен сейчас (например, "I haven't watched this video yet"). * **Past Simple** используется, когда говорим о действиях, которые произошли в определенный момент в прошлом и закончились (например, "I knew him when I was at school" или "I didn't watch a video at the weekend").