Don’t leave matches or cigarettes on the table within of little children.
24. It is _____ that my nephew is really fond of classic music, which he has been exposed to (熏陶)for years.
23. You must arrange a _____ time and place for our alumna get-together this year.
22. We share a purpose, so let’s help each other.
21. Don’t pour water on his plan. We should encourage him.
20. Don’t be too wordy. Just give me a very _____ answer.