(Viên chức Mầm non) bài tập tiếng Anh theo chủ đề có đáp án - First - semester examination

__________ his television would not be so loud.

36/55

__________ his television would not be so loud.

If Rafael studied

Unless Rafael was studying

Had Rafael being studied

Were Rafael studying

Giải thích

Đáp án đúng là d