John , it ’ s time to get up .   It can ’ t be time to get up yet .   It is . Hurry up ! You ’ ll be late for school .   What ’ s the time ?   It ’ s nearly half past seven .   My watch says ten past .   It ’ s slow . Hurry up ! The bus goes at twenty to eight .   Are you sure half past seven ?   Positive . I ’ ll put the radio on .   It ’ s only seven o ’ clock . Your watch is fast .   No , it isn ’ t . It ’ s stopped . I forgot to wind it up last night .   I could have stayed in bed for another half hour . 