79. The rainstorm stopped them from to go out.　　　　　　 　　 　　　　

请对下面地句子做出判断，如该行多一个词，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；如该行缺一个词，在空缺处加一个漏词符号 (^　)，在该行右边横线上写出该加的词；如该行错一个词，在错的词下划一横线，在该行右 边横线上写出改正后的词。

78. The traffic accident happened in a cold morning.　　　 　　　　

77.It _______(rain) heavily when we ________ (get) to the station.

76.Do you know the______(important) of English study?

75.The waste has 　　____(pollution) the river and killed all the fish.

74. Millie _______(write) a composition while we ________(read) a text.

73. I saw a piece of glass ________ ( fall) down when I walked past the office.

72. The girl said to ___________(she), “I’m he prettiest girl in the world.

71. Don’t be ___________(frighten). It’s just a toy gun.

70. Inner Mongolia is in the ______(north) part of China.