| 1. Have you seen this program …. ?yettomorrowjustnowyesterday
|
| 2. Bill Gates …. breakfast already.has hadhas havehas hashave havehave had
|
| 3. Has Steve had lunch …. ?justlast nightalreadynowtomorrow
|
| 4. Mr.Johnson has taught Computer for …. .1 yearsyesterdaylast yearlast monthtomorrow
|
| 5. …. has tried to do his best.Them
Alan TuringTheySteve Jobs and Bill GatesWe |
| 6. He …. given it back yet.has not have notdo notdoes notdid not
|
| 7. Alan Kay has borrowed my notebook since …. .tomorrow
4 days5 monthsSunday3 hours |
| 8. That boy and his friend …. their way.have losthas lostdo losthad lose
are lose |
| 9. …. he given your smartphone back already ?HasHaveIsAreAm
|
| 10. Steve Jobs and Bill Gates …. washed the car yet.not havehave nothavenot
has not |