6.Please don’t make f　　　 of those who are in trouble.

5.The　 　(解释)of the teacher made us understand the text.

4.Good　　　 (服务)as well as good equipment is important for businesses.

3.Living a comfortable life without working hard is usually　　　 (不可能).

2.English is a must at　　　 (国际)meetings.

根据所给的第一字母或中文拼写单词.

1.Follow his　　　 (建议)and you will succeed in time.