Ответ:

1 I ate four hours ago. - I haven't eaten anything for four hours

2 Pat is studying German. She started when she was 14 years old. - Pat has been studying German since she was 14

3 We are best friends. We started being best friends when we were very young. - We've been best friends since we were very young

4 Laura visited two months ago. She hasn't visited me recently. - Laura hasn't visited me for two months

5 They live in a beautiful house. They bought it in February.- They have been living in a beautiful house since February

Ответ:

1. I haven't eaten for four hours

2. Pat has studied German since she was 14 years old.

3. We have been best friends since we were very young.

4. Laura hasn't visited me for two months.

5. They have lived in a beautiful house since February.

Объяснение: