Complete the following text with right forms of the verbs given in the box.

promise

contain

be

return

finish

agree

want

ask

refuse

compose

  One day the great poet Ferdousi (a)---- by Sultan Mahmood to (b)----- Shahanama in honour of the Sultan. The Sultan (c)---- to pay Ferdousi a gold coin for each verse. Ferdousi (d)---- writing and it (e)---- found (f)sixty thousand verses. Now Sultan (g)---- to pay sixty thousand gold coins. He (h)---- to pay silver coins instead of gold coins. The poet (i)---- to take silver coins and (j)---- to his village.