I ___________ at school now, but I _____
题型:选择题
问题:
I ___________ at school now, but I _________ at home an hour ago.[ ]
A. am, am
B. was, was
C. am, were
D. am, was
I ___________ at school now, but I _________ at home an hour ago.[ ]
A. am, am
B. was, was
C. am, were
D. am, was