61．I didn't go 　　　　　　 　yesterday，I stayed at home the whole day．

60．The children enjoyed 　　　　　 　in the zoo last Saturday．

59．Nothing in the world is 　　　　　　　 　if you decide to do it．

58．I am going to have a birthday party．Can you help me o　　　　 　the party games?

B)用方框内所给单词的适当形式填空，每空限填一词，每词限用一次。(8分)

57．When I was young，I lived in a small v　　　　 　in the countryside．

56．You must finish your homework 　　　(今晚)．Tomorrow morning Mrs. Li will check it．

55．I had a very unusual 　　　　　　(经历)last Sunday．

54．The little boy always gets 　　　　　　when he sees the envelope from school in the mail．

53．I looked for my lovely dog 　　　　　　，but I didn't find it．

52．We go to school every day e 　　　　　Saturday and Sunday．