I ... speak English very well.(positive)
I CAN speak English very well.
Anna ... dace ballet and she loves it.(negative)
Anna CAN NOT dace ballet and she loves it.
... Ashot sing this song this week?(interrogative)
CAN Ashot sing this song this week?
I know that she ... ... tell us the story about a little dog.(negative)
I know that she CAN NOT tell us the story about a little dog.
My dog ... bark when he sees a stranger.(Affirmative)
My dog CAN bark when he sees a stranger.
... you bring me some tea. I like tea very much and drink it every day.
CAN you bring me some tea. I like tea very much and drink it every day.
