1. He can swim in the river, and________.

　　A. so do I B. so am I C. so can I D. I do, too (2003四川眉山)

　　2. John began to study French last Sunday.__________.

　　A. His brother did so

　　B. So did his brother

　　C. So his brother did

　　D. His brother so did (2003黑龙江哈尔滨)

　　3. Mike learns a lot about Internet. And ________.

　　A. I don't either B. so do I

　　C. so can I D. I am, too(2003山东济南)

　　4. -It's very hot in Xi'an in summer.

　　　- __________.

　　A. So it is B. So it does

　　C. So does it D. So is it (2003山东泰安)

　　5. -I went scuba diving last week.

　　　- _________. I like it very much.

　　A. So I do B. So I did

　　C. So did I D. So do I (2003浙江宁波)

C 1. He can swim in the river, and________.

　　A. so do I B. so am I C. so can I D. I do, too (2003四川眉山)
本题中，用do还是can取决于主句，前后一致；so I am = Yes I am 其它依此类推

B　　2. John began to study French last Sunday.__________.

　　A. His brother did so

　　B. So did his brother

　　C. So his brother did

　　D. His brother so did (2003黑龙江哈尔滨)

B　　3. Mike learns a lot about Internet. And ________.

　　A. I don't either B. so do I

　　C. so can I D. I am, too(2003山东济南)

A　　4. -It's very hot in Xi'an in summer.

　　　- __________.

　　A. So it is B. So it does

　　C. So does it D. So is it (2003山东泰安)

C　　5. -I went scuba diving last week.

　　　- _________. I like it very much.

　　A. So I do B. So I did

　　C. So did I D. So do I (2003浙江宁波)

这几道题的考点一样，都是辨析so am I 和 so I am 句型
谓语动词助动词要与主句一致，要表示“也是”的意思，主语放在最好，要表示“是的”肯定语气主语放中间。