----He doesn't know anything about the matter, does he?

----______ 

[    ]

　　A. Yes, he doesn't.   B. No, he does.

　　C. Yes, he does.　　  D. No, he don't.

---Doesn't he go to school by bus?

---________．

1. A.
   Yes, he does
2. B.
   No, he does
3. C.
   Yes, he doesn't
4. D.
   No, he goes

He watches so much TV that he _______ completes his homework on time.

1. A.
   no longer
2. B.
   any longer
3. C.
   doesn't
4. D.
   can't