My grandfather is a teacher. He is the head teacher of a school for boys between the ages of thirteen and eighteen. I know that he is a kind man, because he gives me presents（礼物）, and let me sit on his knees（膝盖）, and tells me stories. But I believe(相信) the boys at his school are afraid of him. At school, when he walks into a room full of boys, they will be quiet at once（立刻）. When he looks at a boy with a certain look in his eyes, that boy’s face goes red, and looks down at his shoes. If a boy brings careless（粗心的） work, my grandfather will pick up the boy’s book and throw(扔) it across the room, shouting（喊）, “Do it all again, and bring it back the first thing in the morning!” if the boy is late, or if he forgets to bring the work, he has to do it again, and again and yet again.
my grandfather is ______.

A．a kind teacher

B．a teacher, and he gives presents to his students.

C．the head teacher of a boy’s school

D．a boy at a school. In that school, everyone was afraid of the head teacher.

I know my grandfather is kind because_________.

A．he is the head teacher of a boy’s school.

B．he gives me presents and tells me stories.

C．he tells me stories about how kind he is.

D．the boys at his school aren’t afraid of him.

When he looks at a boy in a certain way, that boy ________

A．goes red in the face and could not return my grandfather’s look.

B．looks back at my grandfather’s red face

C．looks at his shoes to see if they are dirty.

D．goes red in the face because his shoes are dirty.

My grandfather does not like to receive(收到)________

A．my poor work	B．the work that the boys can’t do
C．his students’ careless work	D．the most careful work

When he receives any boy’s poor work, my grandfather will____

A．shout at him and throw it across the room

B．go red in the face

C．throw his students’ books and shout in the room.

D．throw the book at the boy