The students are sorry to hear that the famous writer ________ for ten minutes.
| A．has left | B．has gone | C．has gone away | D．has been away |
—Why didn’t you answer my phone call, Jack?
—I’m sorry, but I ________ then.
| A．drove | B．drives | C．was driving | D．have driven |
Please hope on you dream ______ one day it comes ture.
| A．if | B．until | C．unless | D．though |
The little boy ________ his seat to an old lady on the crowded bus.
| A．lent | B．offered | C．took | D．brought |
There is ______ American boy in our class and ______ boy can speak good Chinese .
| A． an, the . | B．an, an. | C． a, an . | D．a, the. |
---- Can you tell me why __________?
---- Because I want to help the people there.
A. do you go to Tibet
B. did you go to Tibet
C. you are going to Tibet