Harry is one of my friends ( mine )
1.Harry is one of my friends ( mine )
2.That idea was theirs ( their )
3.This house belongs to us ( ours )
4. She is talking to one of her neighbors ( hers )
5.That cup is yours ( your )
6. Those cakes are hers ( her )
7.Electric cars cause no air pollution , but they still cause traffic jams ( although )
8.Sue is talking to a friend of hers ( one )
9.When I was in secondary school , I usually walk to school ( foot )
10.They will use GPS technology to increase accuracy and shorten routes ( used )
Cần gấp ạaa >.<