19.I have a lovely brother. _________ is only 3. I like _________ very much. ( he )

18.So many dogs. Let's count _________. ( they )

17._________ don't know her name. Would you please tell _________. ( we )

16._________ sister is ill. Please go and get _________. ( she )

15.Don't touch _________. _________ not a cat, _________ a tiger!

14.Where are _________? I can't find _________. Let's call _________ parents. ( they )

13.That is not _________ camera. _________is at home. ( he )

12._________ is my aunt. Do you know _________ job? _________ a nurse. ( she )

11.Shall _________ have a look at that classroom? That is _________ classroom. ( we )

10.Are these _________ tickets? No, _________ are not _________. _________ aren't here. ( they )