The secretary said, “Is Mr. Brown in his office?”
A. The secretary said that if Mr. Brown was in his office.
B. The secretary enquired if Mr. Brown was in his office.
C. The secretary enquired that if Mr. Brown was in his office.
D. The secretary asked if Mr. Brown had been in his office.
Giải bởi Vietjack
Chọn đáp án B
