cho dang dung cua tu
1, fuel ... can be cut down by having fewer cars on the roads ( consume)
2, many chemicals have a ...... effect on the environment ( disater)
3...., the typhone didn't cause any damage on the village (lucky )
4, the next stage in the ... of television is interactive tv ( develop )

viet lai cau
1, ba said ,'' i am gong to meet your sister in front of the station , liz "
ba told liz that.............
2, the last time she went out with him was two years ago
she hasn't .............
3, she is not on bosrd now, so she can't experience these marvelous things
if she..............
4, the show was interting to the boy
- the boys felt........

viet lai cau
1, peter is only interted in why i did it
the only thing
2, he tired to escape but the security stopped him
the security prevented him........
3, helen began playing the violin ten years ago
helen has.............
4, i only paid a few hundered  dollars for this car
this car...........
5,if i were you i wouldn't listen to jack , '' she told linda
she advised linda