题目内容
33.它被无意中发明出来了。
It was invented__.
33. by mistake
28. telephone，invented，the，by，American，an，was(.)
24. Lily—直梦想成为一位著名的作家。
Lily always___a famous writer.
( )21. —Sorry, Mary. I took your notebook_.
—It doesn’t matter.
A. by mistake B. by accident C. by hand D. by chance
28. Comrade Wu is so careless that he can’t do the job well.(改为同义句)
Comrade Wu isn’t___do the job well.
38.在6世纪到7世纪，茶被带到朝鲜和日本。
Tea__to Korea and Japan during the 6th and 7th centuries.
45. My key was discovered in the shoe box yesterday, (be done)
造句：丢了的自行车是在公共汽车站被发现的。_
( )17. He tried his best to do everything to make his young sister_again.
A. laughing B. to laugh C. laugh D. laughed
( )16. I’m allowed to go shopping_my friends on Saturday afternoons.
A. and B. or C. with D. of
