Unit 2. Complete the sentences

Cindy ____________________ my best friend .
Peter and Rick ____________________ brothers .
You ____________________ a good student .
He ____________________ the Italian teacher .
They ____________________ in the classroom .
It ____________________ an orange .
I ____________________ Louis , the nurse .
We ____________________ Brazilians .
You ____________________ in the big classroom .
Mark ____________________ the new doctor .