问题
选择题
—How often does Lucy play badminton?
—She _______ two days a week ________ it.
A．spends, practicing
B．takes, practicing
C．spends, to practice
D．takes, to practice
答案
答案：A
主语为人通常用spend表示花费的意思，在做某事上花费多长时间可以写成spend+时间+doing sth，故本题选A。