His family had different ______ towards his decision, which made him very unhappy.
18.______ everyone knows, John has made his promise to his parents ______ he will never play computer games again.
17.The movie is to deucate people about environmental problems ______ our planet.
16.With a final conclusion _____, the meeting ended at 4:30 p.m. last Monday.
15.________ this land our home, we will fight until we die
14.How can you cross the river _________ by swimming?