英文高手請進

1.Less than one in five of the 698 questioned in the survey were confident that Hong Kong's gradutes possessed sufficient and relevant skills across a range of categories and they rated gradutes from North America and Europe, and to a lesser extent Australia, as superior in most areas of skills and attitudes measured in the poll.

2.Yu said that, of the 911 cases reported late last year, 209 cases, or 23 percent, were from Kwun Tong.

可否解釋一下為什麼第１句的ｔｏ字在那個位置上，另外第２句的ｏｆ字在那個位置上