verb from
1. The performance (begin)...................at 7 o'clock and (last).................for three hours.We all (enjoy)............... it.
2. " You (be)........................here before?"" Yes. I (spend) .....................................my holidays here last year"
3. He (leave).................................for London 2 years ago and I (not see) ................................him since.
4. You (be).......................................... to the laboratory this week?
5. " You (find)......................the key which you (lose) .......................yesterday.?" " Yes, I (find)........................... it in the pocket of my other coat"
6. I (see).............................him in the library today. We (be) .........................there together.
7. We never (meet) ....................................him. We don't know what he looks like
8. I suppose cho là when I (come).............................back in two years' time, they (pull)...........................down all these old buildings.
9. We (finish)..................................all our housework by tomorrow evening.
10. " Your face (be)......................dirty, Tom" " All right, I (wash).....................it.
1. The performance (begin).....began..............at 7 o'clock and (last)........lasted........for three hours.We all (enjoy).......enjoyed........ it.
2. " You (be)................Have you been........here before?"" Yes. I (spend) .............spent........................my holidays here last year"
3. He (leave)..........left.......................for London 2 years ago and I (not see) .....haven't seen...........................him since.
4. You (be).........................Have you been................. to the laboratory this week?
5. " You (find)..............Have you found........the key which you (lose) ...............lost........yesterday.?" " Yes, I (find)...............have found............ it in the pocket of my other coat"
6. I (see)........saw.....................him in the library today. We (be) ...............have been..........there together.
7. We never (meet) ...............have never met.....................him. We don't know what he looks like
8. I suppose cho là when I (come)..............come...............back in two years' time, they (pull)........will have pulled...................down all these old buildings.
9. We (finish)................will have finished..................all our housework by tomorrow evening.
10. " Your face (be)...........is...........dirty, Tom" " All right, I (wash)......will wash...............it.