语法填空。 Mother's Day, founded by Anna Jarvis in the early __ 1 __(twenty)century, has become an international festival and __ 2 __(accept) by many nations. Before its way to the Chinese mainland, Mother's Day was very __ 3 __ (energy) in Hong Kong and Taiwan. Each year, __ 4 __ the second Sunday of May, Chinese people express love to their mothers in a variety of ways. Precious jewelry, beautiful carnation (康乃馨),special love desserts and handmade greeting cards have become the love gifts __ 5 __(give)to mothers. To a certain extent, Bon Odori Festival on lunar July 15 can __ 6 __(regard) as Japan's 'Mother's Day'. __ 7 __festival has a story about a filial(孝顺的) son named Mulian. According to the legend (传说), Mulian's mother was very cruel and not respectful of Buddhism, so after her __ 8 __ (dead) she was sent to the hell(地狱) __ 9 __all the evil souls were punished. Mulian was determined to save his mother. Suffering a lot of bitterness, he finally helped his mother to change by persuasion and saved her. Therefore, on lunar July 15, people have the habits of worshipping (崇敬) their late ancestors and giving gifts to their __ 10 _(love) mothers.