Tom is a good student.Mary is a good student,too.(合并成一句)

Tom is a good student.Mary is a good student,too.(合并成一句) Tom is a good student .Mary is a good student合并成一句大神们帮帮忙 TOM IS A GOOD STUDENT He is a ( )good student What is a good student? He said.He is a good student合并 Mary is a student.So is Tom Mary is a good student.改为一般疑问句 Tom is a good student,too这个句子要怎么变成同义句 Tom ( )(study) har.He is a good student Tom is a good student.(改为一般疑问句) Tom is a very good student是哪种句子类型.