Reed and fill in the gaps. Which word is missing?

Mother, mhy must I get up?

_________ it's eight o'clock,

_________ today is monday,

And I must go to work.

_________ we must have breakfast,

And you must catch your bus,

_________ at nine o'clock, my boy,

You must be in your class.

Мother, why must I get up?

because it's eight o'clock,

becasue today is monday,

And I must go to work.

Becase we must have breakfast,

And you must catch your bus,

because at nine o'clock, my boy,

You must be in your class.

BECAUSE- потому что

Mother, mhy must I get up?

_________ it's eight o'clock,

_________ today is monday,

And I must go to work.

_________ we must have breakfast,

And you must catch your bus,

_________ at nine o'clock, my boy,

You must be in your class.