一.
1.十二加六等于十八.(and)
2.我花了一百六十英镑买的.(and)
3.你去看看是谁叫门,(and)
4.请问你是Peter Watkins吗?(but)
5.对不起,我不能再呆啦.(but)
6.他开车开得太快,所以停不下来.（so)
7.他是个教师,他的妻子也是.(so)
二.改错.
1.What time will he be back?In three days.
2.What are four plus four?
3.How long is the China Folk Culture Villages from here?
4.What a fine weather it is!
5.How fast he run!