. --- My son is addicted to drugs. He isn’t hopeless, is he?--- Yes, ______ he mends his way and starts all over.
It's the third time __________ late this month.
Thenewly-built cafe, the walls of __________ are painted light green, is really a peaceful place for us, especially after hard work.
Antarctic __________ we know very little is covered withthick ice all the year round.
The train __________ she was travelling was late.
—Howdo you like the book? —It's quite different from __________ I read last month.