| 1. …. , I went to visit my friend in China.Yet
ForAt this momentSinceLast month |
| 2. My director knocked at the door …. .a few minutes agonowalreadytomorrow
yet |
| 3. …. you study English yesterday?DoDoesDidDoneDoing
|
| 4. Alan Kay worked at APPLE company …. .at the momentin 1984now
usuallytomorrow |
| 5. I …. in Silicon Valley during World War I.did not liveddid not livedoes not liveddoes not livedo not live
|
| 6. Our customer met the programmer …. .tonight
last nightnight yesterdaynight lastyesterday night |
| 7. It …. heavily yesterday morning.is raining
rainingrainsrainedrain |
| 8. My boss answered a facebook message …. .alreadyalwaysnowhalf an hour agotomorrow
|
| 9. Last year, I …. a new computer.buybaughtbroughtboughtsell
|
| 10. Last Friday night, Steve and I …. a wonderful day.have nothavehashadhaving
|