Chọn đáp án đúng nhất

----- Nội dung dịch tự động từ ảnh -----
N
4. I
A. was taking / was starting
C. was taking / started
5. I
A. don't want / was
C. didn't want / was
6. I
a chair and I
A. had save
C. had saved
to listen to them carefully.
B. took / started
D. took/ was starting
to say anything because I
B. didn't want / am
new there.
TREI
being D
my document before the power went out in the computer lab.
B. have saved
D. saved
D. don't want / was being