根据各题括号内的汉语或所给出的单词，结合句子的要求，在横线上写出正确形式的英语单词，每一横线上只能写一个单词
46. Can you tell me how many nation ______________(英雄) there are in China?
47. He wants to be an astronaut, so he always__________(梦想) of travelling on the moon.
48. He is the _____________(明智的) boy in our class.
49. It has ___________ (证明) that China can send and receive manned spaceships.
50. After school, we should help our parents do some______________(家务劳动).
51. Yang Liwei is the first Chinese person ____________(travel ) into space.
52. It makes us ___________(feel) proud when we see the national flag of China rising.
53. Spaceships are mainly ______________(control) by computers.
54. She’s ________ (weak) in grammar than me, but she speaks English quite well.
55. China has made great progress in ____________( develop ) its space industry.
六、完成句子（本题共10分，每小题2分）
按中文意思用英语完成句子，把答案写在横线上，字数不限
56. 我的英语老师经常要求我们抄写生词。
My English teacher often _________________________________new words.
57. 你什么时候前往迪斯尼乐园？
When ______________you ______________________Disneyland?
58. 先生，能把烟灭了吗？Sir，can you please_______________________ your cigarette?
59. 孩子们，不要再犯错了。 Don’t________________________________again，children.
60. 我花了半个小时写这篇作文。
I ___________________________________________the composition.