Discussing Test Results

G:How did you do on yesterday science test?

B:I did better(very well) than I expected .How about you?

G:I didn’t do very well.I expected to do better than I did.

B:What(’s) was your score?

G:I got 90.What about you?

B:I got 92（90 too）.I missed two questions.

G:So you did better than I did.And I really study for all two.

B:That isn’t a surprise.You usually do better than I do.

G:Yes(Yeah),I wasn’t careful.I made one really stupid mistake.

B:What was that?

G:I set 90 percent of the sun is helium,and set of hydrogen.

B:Wow,That was a stupid mistake.We all ever see it for the School class.Do you know?

G:The average score is 86.3,and the lowest is 68.

B:Do you know who got the lowest test score.

G:No,I don’t.I don’t know who got the lowest score.It’s probably a secret.

B:Did anyone get a perfect score?

G:I think Ada and Sam jay both got perfect scores.

B:Yes,they always do well.I wish I were smart as they are.