The old man ____(whom/that)teaches chemistry in a college is

The old man ____(whom/that)teaches chemistry in a college is 9.The young man ____ the left is my ____ brother.A.in,old B. The man is eighty years old.改为同义句 格式：That is ____ ____ man 关系代词或关系副词连复合句.The old man is a professor.He teaches chemistr who is the old man with whom you were talking? The old man was ____ angry ____ say a word.A.too;that B.so;t Who is the man __you just talk with (who whom that all the a The man ____ lives next to us is me English teacher.A whom B The man ____ I talked with is uncle John.A.which B.whom C.wh the old man is reading in a garden The old man foten walks in the park,so he is in good ____. the old man whom I am looking after is better 中 只能用whom吗?