1. The invigilator did not know whether to report the student for cheating
or warning her first. 其中warning 錯了，請問該怎麼改才對?
2. The new computers are equipped not only with an element for
foreign languages but also a key for correcting errors automatically.
其中a key 錯了 請問是改成 with a key嗎?若是 with為何不可省略?
3. Please forward me the smallest, most recently published, and
less expensive one that you have available. 請問less要改成什麼?
感謝高手不吝解答!!!