Since __________, I __________ nothing from him.
A. he had left / heard
B. he left / have heard
C. he has left / have heard
D. he was left / heard
Giải bởi Vietjack
Chọn đáp án B
A: Who’s that pretty girl Tom dancing with?
B: I don’t know. I __________ her before.
A: Do you know our town at all?
B: No. It is the first time I __________ here.
A: I’m sorry to keep you waiting.
B: Oh, not at all. I __________ here only a few minutes.
