Her parents ________ lunch at home.

. Early to bed and early to rise _____ a man healthy , wealthy and wise . 

 Every possible means_____ been tried，and we find only______ this means can we do it well．

The majority of visitors ______ in favor of his conclusion that the number of books published on the subject ______ simply surprising.

The factory used 65 percent of the raw materials, the rest of which ________ saved for other purposes.