【单选题】(Para. 2, Text) “I think I got serious about this only recently when I ran into one of my former students, fresh from an excursion to Europe.” 句型提炼:A got serious / curious about B only recently when A...
【简答题】Exercise s Fill in each blank with the proper forms of the word or words given in the brackets 1 I am sorry I can't have dinner with you because I_ _____ (go)a movie tonight with some friends. 2.After...