If the prediction for the earthquake ________ more accurate, we would have been more prepared and many more lives would have been saved.
| A．had been | B．was | C．has been | D．were |
-There’s coffe and tea,you can have.
| A．either | B．each | C．one | D．it |
I failed in the fimal examination last term and only thenthe importance of studies.
| A．I realized | B．I had realized |
| C．had I realized | D．did I realized |
—Bill, if it doesn’t rain, we can go straight on and spend more time in Vienna.
—I just want to hear Mozart.
| A．Well done! | B．No problem. | C．That’s great! | D．That’s it. |
But for the sudden rainstorm, our trip to Hong Kong _____ a very pleasant one.
| A．was | B．would have been | C．would be | D．had been |
I really don’t know I lost my purse.
| A．where it was that | B．when was it that | C．it was where that | D．that it was when |