【单选题】Fill in the blank in each sentence with a word or phrase taken from the given words in appropriate form:I don't know what my roommate is up to because he does everything ________ either when I am away...
【简答题】I don't recall what I got for my first Christmas, and I don't know when I went on my first( 1 ), but I do remember the first time I heard the sweetest voice in the wide world. You can sit here if you ...