Look at the language focus box. Use the contracted forms of the verbs in brackets to make complete sentences

Hi there!
a) If he had known that Alice was ill, he would have gone to see her.
b) I would have called you to tell you the good news if I had had your phone number.
c) We wouldn`t have come home from holidays if we hadn`t run out of money.
d) If she had been fitter, she would have won the race.
e) I would have passed the exam if I had studied more seriously.