Don't worrry. The hard work that you do now ____ later in life.
| A．will be repaid | B．was being repaid | C．has been repaid | D．was repaid |
--- Do you know the Water Cube（水立方）at all?
--- No, this is the first time I _________ here.
| A．was | B．have been | C．came | D．am coming |
While having our dinner, _______.
| A．the door bell rang |
| B．our newspapers came to the door |
| C．we heard the door bell ringing |
| D．the postman brought several letters to us |
--- How do you find your missing pen?
--- Wow. _______________.
| A．It writes well | B．Quite by accident |
| C．It lies on my desk | D．It was kept by my grandfather |
With the situation worsening between China and Japan, the world’s attention is fixed again on_______ is called the East Asia.
| A．which | B．what | C．that | D．it |
I ___________ to phone her all day, but whenver I phone her, the line is engaged.
| A．tried | B．had been trying | C．have tried | D．have been trying |