1.Soon after he transferred to the new school ,Ali found that he had _____________(很难跟上班里的同学)in match and English.
　　2.If she had returned an hour earlier, ____________.(就不会被大雨淋了)
　　3.It is said that those who are stressed or working overtime ___________.(更有可能增加体重).
　　4._________(很多人所没有意识到的) is that Simon is a lover of sports, and football in particular.
　　5.The study shows that the poor functioning of human body is ___________. (与缺乏锻炼密切相关)

　　答案与解析：
　　1.much difficulty in catching up with the other students
　　2.Mary would not have been caught in the heavy rain
　　3.are more likely to put on weight
　　4.What many people don’t realize
　　5.closely relative to the lack of exercise