问题:
【题文】Ann was ____ a good mood and kept ____ jokes to us.
A.in, saying
B.on, telling
C.in, to tell
D.in, telling
【题文】Ann was ____ a good mood and kept ____ jokes to us.
A.in, saying | B.on, telling | C.in, to tell | D.in, telling |
参考答案: