连词成句。
（1）is , what , this .________________________________.
（2）a , coconut , that , is . ________________________________.
（3）so , is , big , it .________________________________.
（4）will , one , a , buy , we , shop , in ._________________________________.
（5）is , yummy , it , ? . _________________________________.
（6）is , whose , that , apple .___________________________________.
（7）I, one , can , have  ?                                   .