1.
Chicago (beat) Boston yesterday . Boston(was winning) 44-39 in the first half
but Chicago (scored) 46 points in the second half to Boston's 39
这边用was winning有点难懂，感觉陈述结果应该可以用won？
The game (had already started) when we (turned on) the TV. Costa Rica (was los
ing) 1:0 and they (were playing) very badly.
像这边表示当时比赛正在进行用过去进行我OK
2.
He (stopped) a taxi because he (wasn't wearing ) a coat and he (didn't have)
an umbrella .
这边wasn't wearing 也不太懂，and前后时态一样，那用didn't wear不对吗？
3.
adventure (n.) 冒险
那冒险电影为什么是adventure movie ,而不是adventurous movie ？
时态拆开来解释都能理解，可有时看到句子真的很难去判断，麻烦帮我解惑，谢谢：(