За общие свойства кислот отвечает:
а) ион водорода
б) ион металла
в) ион кислотного остатка.

Помогите в косвенную речь перевести,пожалуйста* 1. Remember that there are some subjects that are so important that everyone has to study them seriously. 2. Make a list of your skills and interests. 3. Match your interests and abilities with subjects you are going to study. 4. Get key skills that employers want to see in their employees. 5. If you have lots of job ideas, find which qualifications you need for each job. 6. Get information about the courses that are offered by your school. 7. If you can’t choose a job right now, don’t panic, find more information from books, websites and organisations. 8. Discuss your choices with your relatives. 9. Don’t be afraid of making decisions, just think of all the opportunities and see what you really want.

написать сочинения на тему здоровье на английском   (заранее спасибо)

Придумайте Слова с приставками : пред, пере,в,об,под,над,с,от,о,до,по,за,на,над,во,обо,подо,надо,со,ото,об.И слова с такими же приставками что бы на них падала ударение