The answer is the 3rd option because after the sentence mentions the teacher it says “that was late” making the sentence seem like the teacher was the late one and not keiko’s project
If they are involved in what they want to report about, or they have strong feelings about the topic, they must work to be unbiased and present both sides,
During this stage, you look for and correct any mistakes you may have made, and/or change a few things to make the writing flow better. Hope this helps you!
In <span> British English it </span>means<span> the exact opposite</span>