_______ makes her different from other students is that she likes being alone.
The old town has narrow streets and small houses __________ are built close to each other.
Thisis the best book __________ I've ever bought.
The girl is familiar to me. Maybe she is the girl __________ Imet in the street yesterday.
I have bought the same dress __________ she is wearing.
He often helps the students __________ he thinks are notquick at their studies.