Verb to be - Yes/No Questions

1. your / at / is / family / home / ?

1. you / office / are / the / at / ?

1. work / your / is / at / friend / ?

1. Canada / colleagues / are / your / from / ?

1. you / are / teacher / my / ?

1. your / black / is / phone / ?

Are they good software developers?

• Yes, they are.

• Yes, they am.

• No, they are.

Is she from Brazil?

• No, she is.

• No, she aren't.

• No, she isn't.

Are you British?

• Yes, I am not.

• Yes, I am.

• No, I are.

______ your friend Argentinian?

• Am

• Are

• Is