| 1. I …. in Silicon Valley during World War I.do not live
did not liveddid not livedoes not liveddoes not live |
| 2. Alan Kay worked at APPLE company …. .at the momentin 1984now
usuallytomorrow |
| 3. It …. heavily yesterday morning.rainsrainedrainingis raining
rain |
| 4. My director knocked at the door …. .a few minutes agoyetnowalreadytomorrow
|
| 5. Last year, I …. a new computer.sell
boughtbuybroughtbaught |
| 6. My boss answered a facebook message …. .tomorrow
alreadyhalf an hour agoalwaysnow |
| 7. …. , I went to visit my friend in China.Yet
ForAt this momentSinceLast month |
| 8. Last Friday night, Steve and I …. a wonderful day.hadhave nothashavehaving
|
| 9. …. you study English yesterday?DoneDoDoesDoing
Did |
| 10. Our customer met the programmer …. .yesterday nightlast nightnight yesterdaynight lasttonight
|