66. When the accident ______ (发生)this morning, he was on the way to the office.　

　67. Hitler came into power in ______ (德国)in the 1930’s.

　 68. He is an ________ (有经验)teacher who always makes his classes lively and interesting.

　 69. Seeing your parents _______ (争吵)all the time is very upsetting.

　 70. Because of the ________(多山) nature of the country, the army couldn’t advance quickly.

　 71. I would _________ (感激) your kindness if you could guide me to your president’s office.

　 72. We often meet with some 　_________ (技术)problems when we’re using computers.

　 73. He used to pick up his kids from the _________ (幼儿园).

　 74. She got used to the weather there ________ (逐渐).

　 75. When I got home after the holiday there were a lot of _______ (留言) in my phone.

　　 此题要求改正所给短文中的错误。对标有题号的每一行作出判断：如无错误，在该行右边横线上画一个(√)；如有错误(每行只有一个错误)则按下列情况改正：

　　 此行多一个词：把多余的词用斜线(＼)划掉，在该行右边横线上写出该词，并也用斜线划掉。

此行缺一个词：在缺词处加一个漏的词符号(∧)，在该行右边横线上写出该加的词。

此行错一个词，在错的词下划一横线，在该行右边横线上写出改正后的词。

Nowadays, some students would not like to live in a dorm. Instead,　　 76. ________

they rent house outside the school. There are advantages for both. Living　 　77. ________

in a dorm can increase friendship or cooperation between classmates. And　 　78. ________

of course it is safer. A dorm is more like a society, it enables students to　　 79. ________

learn to adapt to each other, thus preparing the social life later. As for　　 　80. ________

renting houses to live alone, it’s better for study as you can feel freely in your 81. ________

own room without being interrupted by the others. As a result, you can have 　82. ________

more time and devoted yourself to studying whole-heartedly. But there may　 83. ________

appear any safety problems as you live outside of the school.　　　　　　　 84. ________

Anyhow, as a student, I prefer live in a dorm.　　　　　　　　 　　　　85. ________

据报道，北京存在许多错误或不规范的英文标志(如下图)，分布在宾馆、饭店、超市、银行乃至大街小巷。某网站对这一现象正在进行讨论。请结合该报道及下面的要点提示给该网站发一份英文帖。

1. 正确的标志会给外国友人带来方便。

2. 错误或不规范的英文标志会影响北京的形象，也会给国人学英语产生误导。

3. 纠正势在必行。

词数：100左右。参考词汇：标志signpost; 形象image; 不规范nonstandard

20.--- ________, Jack? You look pale.

　 --- I fell off my bike and hurt my legs.

A. What’s going on　 B. What’s up　 C. What did you do　 D. What have you done