| 1. I …. in Silicon Valley during World War I.do not live
did not liveddoes not livedid not livedoes not lived |
| 2. It …. heavily yesterday morning.rainingrainis raining
rainsrained |
| 3. …. you study English yesterday?DoneDoDoesDoing
Did |
| 4. Alan Kay worked at APPLE company …. .usuallytomorrowat the momentnow
in 1984 |
| 5. …. , I went to visit my friend in China.SinceForLast monthAt this momentYet
|
| 6. My director knocked at the door …. .a few minutes agoyetnowalreadytomorrow
|
| 7. My boss answered a facebook message …. .alreadyhalf an hour agotomorrow
alwaysnow |
| 8. Last year, I …. a new computer.sell
boughtbaughtbuybrought |
| 9. Our customer met the programmer …. .night lastyesterday nightlast nighttonight
night yesterday |
| 10. Last Friday night, Steve and I …. a wonderful day.have nothavehashadhaving
|