____ is the man?____my math teacher.空白的地方应该填什么?

____ is the man?____my math teacher.空白的地方应该填什么? The man ___ my father is talking with is my math teacher.横线填 My f father is my math teacher 中第一个F后面应该填什么 perhaps the young man is our math teacher 同义句 The man with g___ is our math teacher Mr.Smith The man can teach math ,he is a teacher the man beside my uncie is my( )应该填什么 the key ()classroom is ()the teacher's desk.这里的介词应该填什么? My f father is my math teacher f填什么 ann；yes,l can hear a telephone.kitty; ,too.空白的地方应该填什么? The man ____ you talked about yesterday was my teacher填什么?为什 that is ()he was blamed by the teacher,应该填什么?求详细的讲解