| A | B |
| hidden | The prize was ___ in the box. |
| hide | She liked to ___ behind the door. |
| hides | He ____ when the phone rings. |
| hiding | They were ___ the candy under the desk. |
| forgot | I ____ to correct her paper. |
| forgotten | The book was ___ on the airplane. |
| forgetting | I keep ___ the answer to that question. |
| an | There is __ interesting song playing. |
| a | There is ___ song playing loudly. |
| our | We couldn't fix __ computers without help. |
| your | This is ____ lucky day! |
| you're | I am happy that ___ happy. |
| her | This is ___ favorite dress. |
| his | That is ____ favorite football team. |
| their | Christmas is ____ favorite holiday. |
| there | He put the test over ___ by the books. |
| our | We feel that ___ opinions are not heard. |