45. “I couldn’t get into the house because I had lost my key”
A. He said he couldn’t get into the house because he had lost his key.
B. He said he hadn’t been able to get into the house because he had lost his key.
C. He said he had been able to get into the house because he had lost his key.
D. He said he hadn’t been able to get into the house because he lost his key.
Bạn đang xem 45. - DE THI TUYEN TIENG ANH 12 NHE