My pain _______ apparent the moment I walked into the room, for the first man I met asked sympathetically， “Are you feeling all right?”
| A．must be | B．must have been | C．should have been | D．could have been |
Visitors ______ not to touch the exhibits.
| A．will request | B．request | C．are requesting | D．are requested |
I _____ Ping –pong quite well, but I haven’t had time to play since the new year.
| A．played | B．will play | C．have played | D．play |
Selecting a mobile phone for personal use is no easy task because technology ____ so rapidly.
| A．is changing | B．has changed | C．will have changed | D．will change |
The mayor of Beijing says that all construction work for the Beijing Olympics _____ by 2006.
| A．has been completed | B．has completed |
| C．will have been completed | D．will have completed |
Now that she is out of a job, Lucy _____ going back to school, but she hasn’t decided yet.
| A．had considered | B．has been considering |
| C．has been completed | D．is going to consider |