31. I just wonder ____ that delights the whole family so much.
Experts ______ the international community to fight cancer aggressively, saying it should be fought in the way HIV/AIDS has been fought in Africa.
Melissa is fascinated by the variety of our earth’s landscape and her admiration and curiosity are _____ in her new book.
Ever since he was a little child, Steve Jobs has been interested in electronics and filled with the _______ to become one of the best engineers in this field.
The prisoner had made up his mind to be a good man during the term of imprisonment and was finally released early because of good _______.
Children who are not active or_____ diet is high in fat will gain weight quickly.