It is wise _____ Linda to make up her mind _____ to play an instrument.
固定搭配。
句意为:琳达下决心学一门乐器是明智的。根据wise可知第一空要用“It's + adj.+of sb.+to do sth.”的句式结构,故第一空填介词of,第二空根据短语“make one's mind to do sth”“下定决心做……”,选动词不定式to learn,答案为D。
—My feelings for you have not changed.
—But you have changed. You are not as you _____.
一般过去时态,
根据答语“你已经变了。你和以前不一样了。”可知句子应该使用一般过去时态,主语you和were搭配,故选B。
—_____?
—She is of medium height with blue eyes.
特殊疑问句。
根据答语“她中等身高,蓝眼睛”可推断,问句问的是瑞塔的外貌特征,故答案为C。