1) He has been repairing the ceiling for the whole morning. Maybe he needs some help?
2) They have been playing football for two hours already.
3) Where has it been? I have been searching for it all day!
4) Jenna has been talking to the marketing director for two hours right now.
5) I have been reading this novel for the last several days.
6) Uncle Jim has been decorating the New Year Tree for the whole day.
7) Have you been cleaning the yard for the last two hours?
8) The soup has been boiling since 12 a.m. Should I turn it off?
9) He has been talking about their new development strategy for the last three hours.
10) My father has been sending application letters for half a year already.
