Is the owl flying?
Yes, it is.
Is the dog swimming?
Yes, it is.
Is the bear climbing a tree?
Yes, it is.
Are they climbing a tree?
Yes, they are.
Are they watching TV?
Yes, they are.
Are they eating sushi?
No, they aren´t.
Are the monkeys sleeping?
No, they aren´t.
Is Pedro jumping?
Yes, he is.
Is Simone playing the guitar?
No, she isn´t.
Is he crying?
No, he isn´t.
Are Bruno and his mom studying?
Yes, they are.
Is Gabriela doing homework?
No, she isn´t.
Is Bianca sleeping?
Yes, she is.
Are you learning English?
Yes, I am.
Is she playing the violin?
Yes, she is.
Is she studying?
No, she isn´t.
Is the dog running?
No, it isn´t.