Because of the snow,many parts of the countryside are only _________ by helicopter.
. --- Is there anything wrong with my heart? --- ______ . Take it easy.
. My summer job wasn’t ____ fun, but it was ____ real learning experience for me.
. ---How could I thank you enough, Fred? ---Don’t mention it. Any other man _________ that.
. Written in such a hurry, _________. How could it be satisfactory?
. We must apply what we have learned to our daily work because in no case _______ from practice.