Question

1) Complete the sentences
1- The birds flies in the sky, ................?
2- They are so careful, ........................?
3- Karlos wasn't happy, .....................?
4- He isn't tired, ..................................?
5- It is good, ........................................?
6- 'JN' is a TV progam, ...............?

Answer 1

1-don't they?
2-aren't they?
3-Was he?
4-is he?
5-isn't it?

você também poderia substituir todos por "right" ou similares.

PS: na primeira frase, o correto é "the birds fly" ou "the bird flies"

Answer 2

É tag questions?

1- The birds fly in the sky, don't they?
2- They are so careful, aren't they?
3- Karlos wasn't happy, was he?
4- He isn't tired, is he?
5- It is good, isn't it?
6- 'JN' is a TV program, isn't it?