Chọn đáp án

----- Nội dung dịch tự động từ ảnh -----
Question 30. We
me to help him.
in silence when he suddenly
A. were walking - was asking
B. were walking - asked
C. walked-asked
D. walked - was asking
Question 31. I
my report when my boss
the hall.
A. made - was entering
B. made - entered
C. was making - was entering
D. was making - entered
Question 32. I
near the fence when suddenly I the voices.
A. stood – heard
B. stood - was hearing
C. was standing - heard
D. was standing - was hearing golf.