| 1. Look! …. are discussing.TheySheSteve JobsIThem
|
| 2. Many fish are …. because of dirty river.still diesstill dyingstill diestill dieingdie
|
| 3. …. you still climbing?was
amwereisare |
| 4. At this moment Jerry Yang …. to speak English with him.try
am tryingtryingare tryingis trying |
| 5. I …. to China tomorrow night.went
are goingam goinggois going |
| 6. What …. Ada Augusta doing now?was
amwereisare |
| 7. This month we …. anywhere.are not travellingis not travellingam not travellingtravellingtravels
|
| 8. We …. English at the moment.are not studyingis not studyingare not studyis not studystudy
|
| 9. Listen! Somebody …. the door.knocked
knockingare knockingis knockingknock |
| 10. Look! Your cat …. my rat.are bitingbitesbiteis bitingbited
|