Zhang renchenming

Is the language no

Math no, no.

English is no good, no good.

Music. No, it's not.

Art no no

Sports no no yes

Or you can think so.

Zhang Cong teaches Chinese and English. Wang teaches math and art, and Chen Ming teaches music and sports.

The way to solve the problem is as follows:

1. According to condition 3, we know that physical education and mathematics are not taught in Zhang Cong. Zhang Cong may teach Chinese, English, music and art.

2. According to Condition 4, PE and Chinese are not taught by the same person, plus Condition 2, Wang Ren does not teach PE.

3. According to Condition 5, in Step 2, Wang Ren will not hand in Chinese or music. Besides, Chinese and music are not taught by one person.

According to the condition of 1, English and mathematics are not taught by one person.

5, comprehensive steps 2, 3, Wang Ren may teach: a. Mathematics, art; B math, English; C English, art;

Suppose 1) Wang teaches math and art; Zhang Cong teaches Chinese and English; Chen Ming teaches music and sports. All the conditions are met.

2) Mathematics and English teaching in Wang Ren violates the condition of 1.

3) Wang teaches English and art, while Zhang Cong teaches Chinese and music, which is the opposite of step 3.

4) Wang teaches math and art, Zhang Cong teaches English and music, and Chen Ming teaches Chinese and PE, which violates Step 2.

Therefore,

Wang teaches mathematics and art; Zhang Cong teaches Chinese and English; Chen Ming teaches music and sports.