______ the fact that the old cars could not go as fast as modern ones, people still watched the race with a great deal of pleasure and excitement

I think _____possible that he has got the ticket for tonight’s concert .–So do I. He seemed very happy for the whole afternoon.

Haier Company produced a new type ofrefrigerator of high quality and pretty appearance; its only ___is that ittakes up too much room

__ the present unemployment continue, the society would face a more troublesome situation.

I thinkhe so great.