Here _____ in the classroom.[ ]

From May 6, pedestrians(行人) 10 yuan if they run red lights, according to Beijing traffic authorities.

How about the pollution in the countryside?—Luckily, it’s not as serious as _______ in the big cities.

That’s the third time he’s won the award in this field.— Yes. He ______ his maximum potential in the past decade.

______name is Gina Miller, and ______ is my good friend.