I'm afraid of the maths teacher, he is much (严肃的)

I'm afraid of the maths teacher, he is much (严肃的) He is still afraid of dark ,but I’m not afraid of it. 英语：I'm afraid he is very busy at the moment.(同义句) I'm afraid What does you maths teacher He is of medium build. He is什么maths teacher. I'm afraid he's more of a talker than a doer,which is _____ I'm afraid he's more of a talker than a doer, which is why h I'm afraid he's more of a talker than a doer,which is ______ I'm afraid he is more of a talker than a doer I’m afraid he’s more of a talker than a doer，which is ______ the old man is t______ill,i'm afraid that he is going to die He r _______me of my maths teacher