5. He landed in the hospital after the crackup.
在交通事故后，他被送入醫院。
還能這樣說：
He was sent to the hospital after the crackup.
He was taken to the hospital after the crackup.
應用解析：
crackup意思有：（汽車、飛機等）失事，交通事故；精神或肉體之崩潰；
例如：He died of the air crackup.
他死于飛機失事。
6. Traffic accidents cause many fatalities.
交通事故造成許多人死亡。
還能這樣說：
Many people are killed by the traffic accidents.
Lots of people meet the death in the traffic accidents.
應用解析：
cause指產生結果的原因或使某事發生的原因；
reason指根據事實、情況或產生的結果，推導出結論的理由或道理。
7. What a terrible accident!
這事故太可怕了！
還能這樣說：
How terrible the accident is!
The accident is awful.
應用解析：
terrible storm 可怕的風暴；
a terrible temper 極壞的脾氣；
a terrible performance 很糟糕的表演
8. The fog was responsible for the accident.
霧造成了這次交通事故。
還能這樣說：
The accident was caused by the dense fog.
The fog led to the accident.
應用解析：
responsible for 對某人負責