问题
选择题
—Peter has changed a lot, hasn’t he?
—Yes. He used to the guitar, but now he is more in playing soccer.
A．plays; interested
B．play; interested
C．play; interesting
D．playing; interest
答案
答案：B
考查非谓语动词和同源形容词的辨析。used to“过去常常”后面接动词原形；习惯用语be interested in“对……感兴趣”，表示某人的情感变化用interested。