What I'm telling you is strictly _____. Do not let anyone know of it.

A. secretive  B. special  C. individual  D.confidential

I can't advise you what to do. You must use your own _____.

A. opinion    B. guesswork    C. justice    D. judgment

The family is a cooperative enterprise for which it is difficult to _____ rules, because each family needs to work out its own ways to deal with its own problems.

A. set up    B. put down    C. keep up    D. lay down

There are usually at least two _____ of looking at every question.

A. ways    B. directions    C. views    D. opinions

The branches could hardly _____ the weight of the fruit.

A. retain    B. maintain   C. sustain    D. remain

It was clear that the small grocer was _____ people he owed money to.

   A. at the expense of     B. at the risk of

   C. in the way of         D. at the mercy of

Mary had taken _____ to see that her guests had everything that they could possibly want.

   A. efforts    B. pains    C. attempts    D. endeavors

The farmers were more anxious for rain than the people in the city because they had more _____.

A. at length    B. at last    C. at stake    D. at ease

It was necessary to _____ the factory building as the company was doing more and more business.

   A. extend    B. increase    C. lengthen    D. magnify

With sufficient scientific information a manned trip to Mars should be _____.

A. obtainable    B. potential    C. considerable     D. feasible