n you speak English so fluently —Oh, I________ English in ShanghaiInternational Studies University for four years.

He will use what he has _______ her a new dress. Her birthday is coming.

We are confident that the step the Chinese governmenthas taken to cope with the current crisis is ______ of great significance.

Their life will be__________ if there are ____________children in a family.

Would you like me to turn down the radio a bit? –______I’m used to working with the radio on