根据句意，用括号中所给词的正确形式填空。

1. The boy never ____________ (lie). Believe him!

2. Now, the students ____________ (collect) stationery for the children from Wenchuan.

3. ___________ (not stay) out too late, Wendy.

4. My uncle plans ____________ (study) in London next year.

5. The ____________ (story) are very interesting.

6. Kitty is arriving on Sunday, the ___________ (five) of January.

7. I can spend 20 ___________ (many) minutes in bed now.

按照不同的标准可以把现代社会的养老保险分为不同的模式。按照养老保险基金筹资模式来划分，可以分为（）。

A．投保资助养老保险模式

B．基金式

C．现收现付式

D．国家统筹养老保险模式