语法填空（共10小题，每小题1.5分；满分15分）
阅读下面短文，根据上下文填入适当的词语，或使用括号中的词语的适当形式填空，并将答案填写在答题卷上相应的位置。
Few people would even think of beginning a new job at the age of 76, _1__ one of America’s most famous artists did just that. Anna Mary Robertson, better known as “Grandma Moses”, turned to painting _2__ she was too old to work on her farm.
Grandma Moses was crazy about painting soon after she picked it up and worked hard at it. She painted _3___ (care) and her works were nice. She first painted only to please _4__, and then began to sell her works _5_a little money. In 1993, a collector, Louis Caldor, happened to see several of Grandma Moses’ works _6_ (hang) in a shop. He liked them, __7___(buy) them at once, and set out to look for _8___. Caldor held __9__ show to introduce the works of Grandma Moses to other artists. Grandma Moses, _10__ was world-famous, died on December 13, 1961, at the age of 101.