Read the sentences and write the full verb form. Choose the future perfect or future perfect continuous.

1.  By the end of the day, he ______(write) a poem.

[ ]

2.  I hope I ______(buy) my own house by the time I’m 30.

[ ]

3.  By 4 o’clock, I _____(sit) in the hairdresser’s for two hours.

[ ]