Каково значение скелета.Какие бывают типы скелетов.

Объем газа, расширяющегося при постоянном давлении 100 кПа, увеличился на 2 л. Определите работу, совершенную газом в этом процессе.

. Complete with can/ can’t, or could/couldn’t where possible. If not, use a form of be able to. They told me that they couldn’t do anything about the noise. 1. I ________ talk to you now. I’m too busy. 2. When I lived in Rome I _________ speak Italian quite well. 3. I would love _________ play tennis very well. 4. If we don’t hurry up, we_________ catch the last train. 5. My mother__________ see much better now with her new glasses. 6. To do this job you need__________ speak at least two languages, 7. I __________ help you tonight if you want. 8. They _________ find a flat yet. They are still looking.