L
lethikimthoa52


1. after he had taken a korean course . he moved to work in south of korea.
- before.............................................................................................................
2. i had done my math exercise before i watched televison .
- after i..............................................................................................................
3. after they had eaten all the food , they left the party
- before................................................................................................................
4. by the time Mozart turned 14, he had composed a few piece for the piano
-after.....................................................................................................................
5. i began to work for the company 2 years ago
-i have ...................................................................................................................
6. he hd watched the football match before he wrote a report
- after ......................................................................................................................
- before.............................................................................................................
2. i had done my math exercise before i watched televison .
- after i..............................................................................................................
3. after they had eaten all the food , they left the party
- before................................................................................................................
4. by the time Mozart turned 14, he had composed a few piece for the piano
-after.....................................................................................................................
5. i began to work for the company 2 years ago
-i have ...................................................................................................................
6. he hd watched the football match before he wrote a report
- after ......................................................................................................................