He did not regret saying what he did but felt that he it differently.
| A． | could express | B． |
would express
|
| C． | could have expressed | D． |
must have expressed
|
-- Could you do me a favor to carry the luggage?
-- _______________.
| A．Yes, I could | B．It’s my pleasure | C．With pleasure | D．Great |
Either you or one of your students_________ to attend the meeting that is due tomorrow.
| A．are | B．be | C．have | D．is |
. Mr Smith is ______ a good teacher ______ we all respect.
| A．such; that | B．such; as | C．so; that | D．so; as |
_______ a chance, we are bound to visit the 2010 Shanghai EXPO.
| A．To be given | B．Given | C．Giving | D．Having given |
The doctors did all they could _______ him _______.
| A．to bring; back to life | B．bring; back to life |
| C．bring; to life | D．to bring; to living |