根据汉语意思及所给的首字母填空,使句子内容完整.（5分）

76. The poor man lives a____________ in a small village. He feels lonely sometimes.

77. All my friends went to climb the hills e_________ me because I had to look after my sick mother.

78. Mary made her              (决心) to study hard.

79. Don’t be ___       ___(紧张的). Everything is OK.

80. Jack’s father is a _____________(律师), he knows a lot about law.

Jack is an English student. He always stays at home for his holidays. But last winter he thought, “I have never left the country. All my friends have been to Germany. They like it very much. So this year I’m going there for my holiday.”
First he went to Berlin and stayed in a small hotel for a few days. One morning he went out for a walk. In his country people drive on the left, but in Germany they drive on the right. Jack forgot about this, and while he came to a busy street, a bike knocked him down.
Jack lay on the ground for a few seconds and then he sat up and said, “Where am I?”  An old man was selling maps at the side of the street. He quickly came to Jack and said, “Maps of the city, Sir? “
【小题1】Jack is a(n) _____________.