—Hello, could I speak to Mr. Smith?
—Sorry, wrong number. There isn't______ Mr. Smith here.
| A．不填 | B．a | C．the | D．one |
The flowers were so lovely that they __________ in no time.
| A．sold | B．had been sold | C．were sold | D．would sell |
We first met on a train in 200We both felt immediately that we ______ each other for years.
| A．knew | B．have known | C．had known | D．know |
Teenagers____their health because they play computer games too much.
| A．have damaged | B．are damaging | C．damaged | D．will damage |
He____as a national hero for winning the first gold medal for his country in the Olympics.
| A．regarded | B．was regarded | C．has regarded | D．had been regarded |
Judy is going to marry the sailor she ____in Rome last year.
| A．meets | B．met |
C．has met | D．would meet |