Choose a, b, c, or d that best completes each unfinished sentence, substitutes the underlined part, or has a close meaning to the original one.
The machine ________ on by pressing this switch.
can turn can be turned must turn should be turningMôn học
Chủ đề / Chương
Bài học
Chủ đề
Choose a, b, c, or d that best completes each unfinished sentence, substitutes the underlined part, or has a close meaning to the original one.
The machine ________ on by pressing this switch.
can turn can be turned must turn should be turning