Some experts think the wolf's team spirit for survival is ____ is needed in today’s competitive culture.
.. __________ the fact that it was raining, she still went out hurriedly.
.At last, we found ourselves in a pleasant park with trees providing shade and __________down to eat our picnic lunch.
.. ---How did your students express their thanks to you on Teachers’ Day? ---A gift together with many flowers _______ sent to me .
.Science and engineering students often _____ their heads in books instead of going to dances and cinema.
.The storm died away at last with the golden waves ______ the shore in peace.