—Do you have anything ________ .--Oh,thank you,I can manage it myself.

问题描述:

—Do you have anything ________ .--Oh,thank you,I can manage it myself.
A.to do B.to be done C.doing D.do

B to do作定语修饰anything ,表示主语you自己做.
to be done作定语修饰anything表示不是主语you做,而是问这句话的人作.
根据下文的I can manage it myself可知是问这句话的人做.“你有事需要我做吗?