The result is not very important to us，but if we do win，then so much ________.

Studies show that Americans chat on their phones for more than five hours a month, _____ Europeans.

 --- Are you satisfied with what he did?--- No. It couldn’t have been ______.

He has a _______ knowledge of animals.

There is a(n) _______ bus service into the center of town, which makes it much easier for farmers to go to sell their vegetables there.