Fill in the Blanks and Sentence Transformations

Fill in the blank with: am / is / are: The children _____ in the playground.

Fill in the blank with: am / is / are: The child _____ in the playground.

My father ___ a doctor.

Fill in the blank with: am / is / are: These books _____ very interesting.

Anna and I ___ best friends.

Fill in the blank with: am / is / are: The weather ___ cold today.

Fill in the blank with: am / is / are: This _____ my English teacher.

My mother and father _____ at work now.

Tom's bag ___ on the table.

Fill in the bland with: am / is / are: Tom's bags ___ on the table.