标点符号的用法讲练四

　　EXERCISE 4

　　1. ldquo;On Friday, rdquo; the teacher announced, ldquo;we rsquo;ll take up a new lesson

　　2. You may think I have a lot of garbage in these bags, one shopping-bag lady volunteered in a church soup kitchen, but it s everything I need.

　　3. It pains me, I said, to find that you both have been panhandling so long that it no longer embarrasses you.

　　4. Retirement often brings many problems surrounding the What do I do with myself? question, even though there may be no financial worries.