Question

1+1=?

Answer 1

=2

kb nhé!

Answer 2

= 2

tk minh nhe

Answer 3

Bằng 2 đó

Answer 4

1+1=2 ^_^

1+1=2 ^_^

1+1=2 ^_^

1+1=2 ^_^

1+1=2 ^_^