If there is not any help, we can’t do it.

A．By some help

B．Without any help

C．With some help

D．Whether there is not any help

根据句意及首字母提示填写单词，使句子完整。

1. K_______ are used for cutting things.

2. The table is dirty. Would you please w_______ it for me?

3. —Would you like another cake?  

   —No, thanks. I am f_______ .

4.  You are supposed to eat soup with a s________.

5. It's not right to spit in public. It's bad m________ .