| 1. …. he given your smartphone back already ?HaveIsAm
AreHas |
| 2. Mr.Johnson has taught Computer for …. .tomorrow
last month1 yearslast yearyesterday |
| 3. That boy and his friend …. their way.do losthave losthas lostare losehad lose
|
| 4. Bill Gates …. breakfast already.has havehas hashave had
have havehas had |
| 5. He …. given it back yet.have notdo notdid not
does nothas not |
| 6. Alan Kay has borrowed my notebook since …. .tomorrow
4 daysSunday3 hours5 months |
| 7. Have you seen this program …. ?yetnowyesterday
tomorrowjust |
| 8. Steve Jobs and Bill Gates …. washed the car yet.not havehas nothave nothavenot
|
| 9. …. has tried to do his best.TheySteve Jobs and Bill GatesAlan TuringThem
We |
| 10. Has Steve had lunch …. ?alreadyjustnowlast nighttomorrow
|