英語の学び場

正誤問題[初級/中級/上級] [Q151/中級] I was walking to school every day when I was a child. [Q152/上級] We will be safe once we will have crossed this river. [Q153/中級] She uses to drink coffee, but she doesn’t any more. [Q154/中級] The last bus should have arrived ten minutes ago, but it didn’t tun up. [Q155/中級] I was spoken by a woman who I don’t know last night on the street. [Q156/中級] The man was seen enter the building about the time the crime was committed. [Q157/初級] I've never felt so happily in my life. [Q158/初級] I’ll make sandwiches you. [Q159/初級] To master a foreign language is not easy. [Q160/初級] There's no need of him to go there alone.