80. I have made a __________ to travel to Taiwan in the summer vacation.

ii. 根據(jù)中文提示， 用詞組的適當形式填空。每詞一詞。(每小題1分，共5分)

79. We couldn’t help __________ when we watched the funny performance of Xiao Shenyang.

78. I hope I’ll be __________ enough to get a free ticket to the places of interest in Beijing.

77. They were _________ surprised at the wonderful magic tricks.

i. 用方框所給單詞的適當形式填空. (每小題1分, 共5分)

76. Be careful when you walk _________ the street.

70. From the passage we can infer (推斷) that computer technology is changing people’s life.

69. Bloggers ought to add information to their blogs every day.

68. People may use Google to share their opinions or ask others for help.

67. One can use Google to search the Internet for all information he wants.