Nancy let me repeat her instruction _______ sure that I understand what was ______ after she was away on business.
A．to make; to do B．making; doing
C．to make; to be done D．making; to do
Nancy let me repeat her instruction _______ sure that I understand what was ______ after she was away on business.
A．to make; to do B．making; doing
C．to make; to be done D．making; to do
C