1 . 假定英语课上老师要求同桌之间交换修改作文，请你修改你同桌写的以下作文。文中共有10处语言错误，每句中最多有两处。每处错误仅涉及一个单词的增加、删除或修改。
增加：在缺词处加一个漏字符号(∧)，并在其下面写出该加的词。
删除：把多余的词用斜线(＼)划掉。
修改：在错的词下画一横线，并在该词下面写出修改后的词。
注意：1.       每处错误及其修改均仅限一词；
2. 只允许修改10处，多者(从第11处起)不计分。

I’m terrible sorry to make you disappointing for not having finished my homework on time. In fact, I had something else to do, that made me have no time for my homework.

My father was badly injured in a accident yesterday. Hearing the news, I hurried the hospital after school. I had a busy night, but I didn't do my homework. As what you know, I am an ordinary student in class and eager to improve your English. I find I have great difficulty concentrate on my study. Would you please give me some suggestions? Besides, I wish you could give me more chances to practise my English in class.

I’m looking forward to hear from you early.

2 . There comes a time ________ the old must give way to the new. （用适当的词填空）

3 . 阅读下面短文，在空白处填入 1个适当的单词或括号单词的正确形式。

The Wandering Earth is a Chinese science fiction movie,     1     is based on the novel of     2     same name by Liu Cixin, and was released on February 5, 2019, the Chinese New Year’s Day.

After learning the sun is dying out, people all around the world feel     3     (frighten),

so they build giant planet thrusters (星球推进器)     4     ( move ) the earth out of its orbit and sail     5     to a new star system. The 2500 years’ journey comes with unexpected dangers, but in order to save humanity, a group of young people come out bravely and fight hard for everyone’s     6     (survive).

We     7     (impress) to see the theme of this film. It doesn’t particularly show somebody’s ability to save our world     8     shows all the human beings are working together,     9     (spare) no effort to save this world.

The Wandering Earth is seen by people as the dawn(开端) of Chinese science fiction movies. It means that China’s sci-fi movies have     10     (official) set sail.

4 . Yesterday I bought an ancient Chinese vase,        was very reasonable.

A．which price

B．its price

C．the price of which

D．and whose price

7 . It won’t be long ________we work out a way to overcome the difficulties. (用适当的词填空)

10 . In the office I never seem to have time until after 5:30 p.m, ________ which time many people have gone home.

A．on

B．at

C．in

D．by