根据句意、中文提示或英文解释写单词，使句子完整。

56.It is very dangerous to go ________ the forests alone.

57. Our English teacher often ________ (鼓励) us to practise speaking English .

58. Would you like to go to see a ________ (“film” in American English) with us?

59. Do you know the spacemen Liuyang and Liu Boming? They are ______ (英雄) of our age.

60. We shouldn’t be ________ (紧张)in the exam. Take it easy, everything will be all right.

你能根据句意、汉语提示或英文释义写出这些单词的正确形式吗？

56. Last Wednesday, our teacher told us to write an 　　　　 (文章) about Christmas.

57. –Would you like to be a 　　　　(社会的) worker when you grow up?

–Yes, I’d like to help people solve their problems.

58. In the wetlands, birds can 　　　　 (不费力地) catch some fish for food.

59. It’s her first time to leave home alone for such a long time, so she 　　　　 her parents very much.

60. Many people still don’t know the importance of 　　　　 (keep something or somebody safe from danger) wildlife.

根据所给音标、中文及句意写出单词的正确形式

    56. We_________／di'saidid／to go there again next time.

    57. There was a _________/ 'terabl／fire last night.

    58. Many boys in my class want to be_______ /'saiantists/ when they grow up.

    59. Grandma was getting old and her _______ /'memari/ wasn't so good.

    60. What's the_________（重量）of the elephant?

    61. Did you do anything for your own _______（安全）．

    62. Tomorrow is my uncle's _______（五十）birthday.  He'll have a big party.

    63. We are going to hold a _______（家长）meeting tomorrow afternoon.

    64. Our teacher looked_______（高兴）at us after we won the basketball match.

    65. Walk_______（穿过）the road, and you can see that building.

    66. -Can you teach me how to dance?

       -No __________.Let's practise every Friday after school.

    67. -What are the policemen doing?

       -They are __________the building for the robber.

根据下列句子及所给中文、首字母写出空缺处各单词的正确形式。每空仅限一词。

51. Can you give me some_______（建议）about learning math?

52. I don't like so many_______（广告）on TV. They are boring.

53. They gave the winners a_______（英雄般的）welcome on their return home

54. Mark went to bed after he_______(完成)doing his homework.

55. The girl with long hair is the_______(苗条的)of the three.

56. David studies in a m_______ school. There are 20 boys and 25 girls in his class.

57. The l_______—f our summer holiday is eight weeks.

58. She is a cheerful girl. She always wears a S_______ on her face.

59. We don't know this song very well because it's u_______.

60. If you can't answer the question c_______, I will give you another one.