D. Look at the highlighted words in the text, and try to guess what they mean. Then match them with the meanings 1-6 below.
1. to do sth you have been told to do or you have said you would do:
2. to show sth so as to make it clear or explain how it works:
3. the process of getting well again after an illness or injury:
4. information or facts, especially numbers:
5. at present:
6. to stay in the same place: