Example: I / You / We / They (work) have been working for two hours.
Example: He / She / It (work) has been working for two hours.

1) I (work) have been workinghas been workingfor six hours.

2) You (work) have been workinghas been workingfor five hours.

3) We (work) have been workinghas been workingfor three hours.

4) They (work) have been workinghas been workingfor ten hours.

5) He (work) have been workinghas been workingfor eight hours.

6) She (work) have been workinghas been workingfor two hours.

7) It (work) have been workinghas been workingfor one hour.

8) I (write) have been writinghas been writingmy new book for ten months. It is almost finished.

9) The runners (race) have been racinghas been racingsince 9:00 in the morning.

10) It (rain) have been raininghas been rainingsince Monday.

11) Anthony (play) have been playinghas been playingsoccer his entire life.

12) The baby (cry) have been cryinghas been cryingall night.

13) Julian and I (try) have been tryinghas been tryingto get a job for two weeks.

14) The students (take) have been takinghas been takingthe test for thirty-five minutes. They have twenty-five minutes until time is up.

15) Ichiro (look) have been lookinghas been lookingfor his keys for fifteen minutes.