—I called you yesterday evening, but the
题型:选择题
问题:
— I called you yesterday evening, but there was no answer.
— Oh, I am sorry. I _____ dinner at my friend's home. [ ]
A: have
B: had
C: was having
D: have had
— I called you yesterday evening, but there was no answer.
— Oh, I am sorry. I _____ dinner at my friend's home. [ ]
A: have
B: had
C: was having
D: have had