John received an invitation to dinner, a
题型:选择题
问题:
John received an invitation to dinner, and with his work ____, he gladly accepted it. [ ]
A. finished
B. finishing
C. having finished
D. was finished
John received an invitation to dinner, and with his work ____, he gladly accepted it. [ ]
A. finished
B. finishing
C. having finished
D. was finished