| 1. We …. English at the moment.is not studyare not studyare not studyingis not studyingstudy
|
| 2. …. you still climbing?wereareisamwas
|
| 3. Look! …. are discussing.Them
ITheySteve JobsShe |
| 4. This month we …. anywhere.is not travellingtravellingare not travellingam not travellingtravels
|
| 5. Many fish are …. because of dirty river.die
still dieingstill diesstill diestill dying |
| 6. At this moment Jerry Yang …. to speak English with him.am tryingtryingare tryingis tryingtry
|
| 7. I …. to China tomorrow night.are goingam goingwent
gois going |
| 8. Look! Your cat …. my rat.biteare bitingis bitingbitesbited
|
| 9. What …. Ada Augusta doing now?wereisamwas
are |
| 10. Listen! Somebody …. the door.is knockingknockknockingknocked
are knocking |