M r. Li is teacher. is from China.A. his HeB. he SheC. his ItD. he His

问题补充：

M r. Li is teacher. is from China.

A. his, He

B. he, She

C. his , It

D. he, His

答案：

(答案→)A. his, He

B. he, She

C. his , It

D. he, His

解析：he 他，人称代词主格，做主语；she她，人称代词主格，做主语；it它，人称代词主格和宾格，做主语和宾语；his他，人称代词宾格，做宾语，his他的，形容词性物主代词，其后加名词。第一个空应该用形容词性物主代词，修饰名词。第二个空中，因为指M r. Li李先生，做主语，故用he。