問題補充：
單選題
Mary is very clever and_____ worth teaching , but her brother is not .Look he is now _____ asleep in class.A.very ; veryB.much ; veryC.well ; veryD.well ; fast
網友答案：
熱心網友 1樓
D解析 題意：瑪麗很聰明，很值得教，但是她的弟弟不�？此谡n上熟睡呢。be well worth doing sth. 很值得干某事；fast asleep 熟睡。
