62.Simon bought this dictionary two days ago .　 (改为同义句)

　 Simon ______ ______ this dictionary for two days .

61.She has already worked out that difficult math problem.　 (改为否定句)

　 She ______ already worked out that difficult math problem ______.

60. Mike’s mother often stays with him until he fall ______(sleep).

C) 句型转换，每空一词。

59.He lived in this old house until he got ______(marry) in 2005.

58.It is very ______(mean) for me to join the Tree-planting Club.

57.Mr Li ______(teach) English in that school since he moved to Nanjing.

56.You’d　 　better not eat so .many hamburgers.　 They’re _______(healthy)

55.The witch will cut Laura’s hair when a question is answered______(不正确)。

B) 用括号内所给单词的适当形式填空。

54．Years ago，the government______(意识到)it was fl serious problem and took

53．We all know English is a bridge to much______(知识)．We should learn it well．