1) - “I know Sally Robinson.”
- “Really? How long have you known her?
- Oh, for for quite a long time now.
- When did you first meet her?
2) Has your husband ever had pneumonia?
- Yes, he has had it twice. He had it ten years ago, and once when he was a child
3) (It is 10 o’clock in the morning.) Have you seen Mrs Carter this morning?
- Yes, I have seen her when I arrived in the office, but she has gone out soon afterwards.
4) (It’s the middle of the afternoon.) I’m really hungry. I didn't have any breakfast this morning and I haven’t had time to go out for anything to eat this afternoon.
1. A hypothesis usually explains or correlates a number of facts. - Present Simple.
2. We spoke about hypotheses, theories and laws last week. - Past Simple.
3. The atomic theory explains and interprets the facts in terms of atoms. - Present Simple.
4. A good theory will live a long life. - Future Simple.
5. Will you tell (Future Simple) us what you know (Present Simple) about a hypothesis?
1. Гипотеза обычно объясняет или сопоставляет ряд фактов.
2. На неделе мы говорили о гипотезах, теориях и законах.
3. Атомная теория объясняет и интерпретирует факты с точки зрения атомов.
4. Хорошая теория проживет долгую жизнь.
5. Расскажете нам, что вы знаете о гипотезе?
Поделитесь своими знаниями, ответьте на вопрос: