It was very cold, so we __ the fire__ al
题型:选择题
问题:
It was very cold, so we __ the fire__ all the time/
A.have.. burnt
B.had… burned
C.had… burning
D.have… burning
It was very cold, so we __ the fire__ all the time/
A.have.. burnt
B.had… burned
C.had… burning
D.have… burning