Last week we went to visit a toy factory
题型:选择题
问题:
Last week we went to visit a toy factory, where we ________ for three hours.[ ]
A. have stayed
B. stayed
C. had stayed
D. were staying
Last week we went to visit a toy factory, where we ________ for three hours.[ ]
A. have stayed
B. stayed
C. had stayed
D. were staying