题目内容：

 

1. What wild animals are ______________________ (消失得更快) than giant pandas?

2.The leaders _____________________ (才发现) the silly mistakes until the end of 2013.

3. Who ______________________ (被挑选) to play the lead role in the film Lost in Thailand?

4. Mum, how many parts will the cake _______________________(分成)?

5.If we ___________________ (不保护) these rare animals, they will die out.