11. (A). They were going to see the snakes.

　　(B). They went to get something to eat.

　　(C). They usually like to study together.

　　(D). They had to buy some sneakers.

　　12. (A). It only took me an hour to come to a conclusion.

　　(B). I didn’t have a chance to revise the conclusion.

　　(C). Later on I concluded that I had been wrong.

　　(D). I started to rewrite the conclusion an hour ago.

　　答案：

　　BB

　　音频文本:

　　11. Louise and Neal just went over to the snack bar.

　　12. If I’d had an hour more, I would have been able to rewrite my conclusion.