问题

The teacher _______some old friends on hisvacation trip to Paris.
A:dropped by
B:dropped in
C:droped by
D:droped in
B:dropped in
C:droped by
D:droped in
正确答案是:
同类题型
Do you think Jim will be the new chairperson this term — ____________. He is so selfish (自私).
In winter some rich people fly south to________cold weather in the north.[ ]
There _______ a football match next week. Shall we go and watch it
Mary is easy to recognize as she’s the only one of the women who _____ an evening dress.