Scarcely the phone down when the manager rang back.
Scarcely________the phone down when the manager rang back.
A. did he put
B. has he put
C. had he put
D. he had put
Scarcely________the phone down when the manager rang back.
Đáp án. C
Giải thích:
Scarcely + had + S + P2 + when ... (ngay khi... thì)
Dịch nghĩa: Anh ta vừa để điện thoại xuống thì ông chủ lại gọi.