The newly ________ president is going to carry out a series of projects in many fields.

With the debt problem worsening, it is going to be a ______ test for EU to help Greece out of trouble.

Not _______with the high marks in the exam, the determined student aimed high to get full marks next time.

There is a Malay saying: “It is easier to teach a stupid person than a ______ one”.

We must create a safe and ______ international environment of lasting peace.

We need to spend more time researching these suggestions so that we can make a(n)      choice.

The only drawback of the voyage was the ______ sea, which made me very seasick.

At the end of the year 2010, some species of birds ddn’t survive the _____ winter in some European countries.

--- What you’ve said sounds _____, but can we really solve the problem in that way?
--- It is worth a try.

Jane warns us that our group is going to be very tired and dirty by the afternoon and she is right. However, the evening makes it all ______.
A. favorable       B. worthwhile     C. precious        D essential