--- The light in the office is still on.    --- Oh, I forgot _______. 

________ with the other students, the girl has better listening and speaking ability.

Suddenly, the lightning flashed through the clouds, nearly ____ Paul.

The 2012 Olympic Games ________ in London appealed to a lot of people across the world.

Every year, a great many visitors come to visit the temple ______ the 12th century, ______ has brought a large income.