1 | The English test of tomorrow really worrys me. | |
2 | Mike: Come on. I have a new videotape. Do you want to see it? | |
3 | Oh, very well. Then there is nothing to worry about. I apologize. | |
4 | You shouldn't worry about the present either. There is no river that can't be crossed. | |
5 | Urban planners may fret about traffic and pollution. |