The home improvements have taken what little there is _________my spare time.
A. from B. in C. of D. at
The home improvements have taken what little there is _________my spare time.
A. from B. in C. of D. at
C。
解析：what引导的从句作谓语have taken的宾语，而从句中的基本结构为 “there is little of…”, 表示“……有很少”what 修饰little提到了从句句首。正确答案为C。