根据所给提示，完成句子。每空一词，含缩略词。

1. Cathy went to work by bike last year. (对划线部分提问)

   ________ ________ Cathy go to work last year?

2. He is going to buy something for his party. (变否定句)

   He ________ going to buy ________ for his party.

3. This book is so difficult that children can’t read it. (同义句)

   This book is ________ difficult for children________ read.

4. 我讨厌洗碗。（完成译句）

   I ________ ________ the dishes.

5. 她跟她的爸爸借了100元钱。 （完成译句）

   She ________ 100 yuan ________ her father.

干部教育培训应当以（）培训为重点。

A、业务知识

B、政策法规

C、文化素养

D、政治理论

E、技能训练