26. Li Dan can play ______ piano very well.

A. / 　　　　　　　　B. a 　　　　　　　C. an 　　　　D. the

25. I have two dogs. ______ black one is two years old and ______ yellow one is three years old.

A. A, a 　　　　　　B. The, a 　　　　　C. The, the 　　D. A. the

24. With the help of his teacher he studied hard and got ______ “ A” in the test.

A. a 　　　　　　　B. an 　　　　　　C. the 　　　　D. one

23. In the word “ cariage” _______ “ r” is lost.

A. the 　　　　　　B. an 　　　　　　C. a　　　　　 D. /

22. English is _______ useful language in ______ world.

A. an, the 　　　　　B. a, the 　　　　　C. the, the 　　D. an, an

21. ______ new bridge has been built over ______ Huangpu River.

A. The, a 　　　　　B. A, / 　　　　　　C. A, the 　　　D. An, an

20. He said that he got ______ “ C” in the test.

A. a 　　　　　　　B. an 　　　　　　C. the 　　　　D. /

19. There is ______ apple on the plate.

A. a 　　　　　　　B. an 　　　　　　C. the 　　　　D. /

18. After ______ supper, he stayed at home and played ______ violin.

A. the, the 　　　　B. /, the 　　　　　C. /, a 　　　　D. /, /

17. He wondered when the doctor could finish _____ operation.

A. a 　　　　　　B. an 　　　　　　C. the 　　　　D. any