Complete as frases com o present tense of the verb TO BE

1- you____ a good friend

2- what___ you doing?

3- I____ studying geography.

4-_____ They reading about global warning?

5- yes, I____ why?

6- I_____ doing the exercises on page 10

7- Luanne___ my name

8- The world____ a small place (not)

9- we____ important

10- You and I_____ Brazilian

11- Robert and Mary ____ vAmerican

12- They ____ my parents (not)

13- You and Amadeu ____ good person

14- A jet planr ___ very quick

15- My school ___old 401