31. A:           your book?         B: It's in my bag.

A. Where                   B. Where's                         C. What's

30. A: Is this your grandfather?        B: Yes,           is.

A. this                       C. he                                C. she

29. Here           my photos.

A. am                               B. is                                 C. are

28. The           are my cousins.

A. boy                       B. boies                            C. boys

27. Thanks           your birthday card.

A. in                          B. at                                  C. for,

26. You can call him           123-4567.

A. in                          B. at                                 C. on

25. Is that his          ?

A. a book                   B. books                           C. book

24. A: You're very beautiful(美丽的).    B:          .

A. No, I'm not            B. You're beautiful, too      C. Thank you

23. This is an          .

A. pen                       B. banana                          C. English book

22.           sister is Mary.

A. I                           B. him                              C. My