Постройте вопросы из приведенных ниже частей предложения. the birds/sing?

Do the birds sing? (General question), (Present Simple).

Who sings? (Special question).

What do the birds do?(Special question).

Do the birds or do the lions sing? (Alternative question).

Do the birds sing or dance?(Alternative question).

The birds sing, do not they? (Disjunctive question).

Did the birds sing? (Past Simple).

Will the birds sing? (Future Simple).

Would the birds sing? (Conditional).

Are the birds singing? (Present Continuous).

Were the birds singing? (Past Continuous).

Have the birds sung? (Present Perfect).

Had the birds sung? (Past Perfect).