()time flies ,a term has passed 为什么用how?—How mang students d

()time flies ,a term has passed 为什么用how?
—How mang students do you think ar still in the classroom now
—I am afraid there are few of them,(
A.are there B.aren't there C.aren't I D. am I3
Jim wants to be a volunteer in Asian Games
A so Jim is B So is Jim C So does Jim D So Jim does(So does Jim 和So Jim does区别是什么啊)