55. How many_(步骤)do  you need to finish repairing

the machine?

54. This word has three more_(字母)than that one.

53. The__ (经理)of the  company is from the United

States.

52. Do you think the movie  is_(值得)watching once

again?

51.She_(提到)her  mother five times in her talk with

her friend Alice.

50. At present, the only m_to solve this  problem is to

ask the police for help.

49. The boy told me the s_of his name was  D-A-V-I-D.

48,1,11 buy a dress for my daughter u_I can  think of a

better idea for a present.

47. There are all kinds of thoughts running  through my m_•

46. M_is the ability to remember  things.