London is a most beautiful city in Britain, _____ the River Thames.

Knowledge learnt from books doesn’t have the same effect on a child

as_____through practice.

It suddenly_____ to me that I could use a computer to do the job.

Parents complain their children are behaving unreasonably _____children consider their parents to be old-fashioned.

The science of computer, _____rapid progress has been made in recent years, is the most important of all science.

I couldn’t help but_____very concerned about his illness when I heard he was in hospital because of heart disease.

Every year, the CCTV chooses ten most _____figures among ordinary people, whose actions can move China.

She couldn’t go to the party that day because she_____.

–The car comes to a sudden stop. What’s wrong?     

– The oil has_____.

This time tomorrow we_____in the cinema and watching a film.