| 1. Has Steve had lunch …. ?last nightnowalreadyjusttomorrow
|
| 2. Have you seen this program …. ?yesterday
yetnowtomorrowjust |
| 3. He …. given it back yet.have notdo notdid not
does nothas not |
| 4. Bill Gates …. breakfast already.have had
has havehas hashave havehas had |
| 5. …. he given your smartphone back already ?HaveIsAm
AreHas |
| 6. Alan Kay has borrowed my notebook since …. .Sunday5 months3 hours4 daystomorrow
|
| 7. Mr.Johnson has taught Computer for …. .1 yearsyesterdaylast yearlast monthtomorrow
|
| 8. That boy and his friend …. their way.have lostare losehas lostdo losthad lose
|
| 9. …. has tried to do his best.Alan TuringTheySteve Jobs and Bill GatesWeThem
|
| 10. Steve Jobs and Bill Gates …. washed the car yet.not
havehas notnot havehave not |