27．---Your composition is full of mistakes.
---I wish I_________more careful.
| A．would have been | B．had been | C．would be | D．Were |
Gone are the days ________ China was called “a Sick Man of East Asia”.
| A．that | B．if | C．when | D．what |
—— Do you know our town at all?
—— No, this is the first time that I ____ here.
| A．have come | B．was |
| C．came | D．am coming |
The manager insisted that the work ____ finished by the end of this month.
| A．should be | B．will be |
| C．must be | D．ought to be |
—— My son has won the singing competition.
——_________.
| A．Thank you | B．Congratulations |
| C．You are right | D．Good luck |
We are living in an age ______ many things are done on computers.
| A．which | B．when |
| C．that | D．where |