| 1. Alan Kay worked at APPLE company …. .now
at the momentusuallytomorrowin 1984 |
| 2. …. , I went to visit my friend in China.ForAt this momentSinceLast monthYet
|
| 3. I …. in Silicon Valley during World War I.did not livedoes not livedoes not liveddid not liveddo not live
|
| 4. Our customer met the programmer …. .last nightnight lastyesterday nightnight yesterdaytonight
|
| 5. Last year, I …. a new computer.buybroughtboughtsell
baught |
| 6. It …. heavily yesterday morning.is raining
rainingrainrainsrained |
| 7. My boss answered a facebook message …. .tomorrow
alreadyhalf an hour agoalwaysnow |
| 8. Last Friday night, Steve and I …. a wonderful day.hadhavehaving
have nothas |
| 9. …. you study English yesterday?Doing
DoesDidDoneDo |
| 10. My director knocked at the door …. .nowalreadyyeta few minutes agotomorrow
|