基本句子結構：
不及物動詞可以通過跟介詞或副詞結合構成及物使用方法。
VI + Prep = VT approve of, deal with, look into, complain about, result in, lead to, dispose of, subscribe^{1 to, side with, contribute to, give up, appeal to}

10. __________________________ results in a host of health conditions such as __________________________.
過量攝入脂肪和熱量致使一系列的健康問題，如肥胖、冠心病和高血壓等。

11. Competition among fellow teens ___________________ and jealousy^{2 leads to violent acts.
同伴之間的角逐致使嫉妒，而嫉妒致使暴力行為。}

12. In order to stay healthy, we should ________________________________.
為了身體健康，大家應該防止煙酒過度。

13. Few people _____________________ the proposal ____________________________.
極少人贊成動物權益保護者提出的建議。

答案：
10.Excessive intake^{3 of fat and calorie, obesity4, coronary heart disease and hypertension
11.leads to jealousy
12.give up excessive drinking and smoking
13.subscribe to, set forth by animal-rights advocates}