— I apologize for not being able to join you for dinner.— __________. We’ll get together later.
| A．Go ahead | B．Not to worry | C．That’s right | D．Don’t mention it |
My son has changed so much that I could hardly __________ his voice on the phone.
| A．recognize | B．realize | C．hear | D．find |
He must be leaving our village because he is __________.
| A．making up | B．packing up | C．setting up | D．getting up |
− Can you _________ all the money that I should pay?
− Very sorry. Please wait a minute, madam.
| A．add | B．add to | C．add up | D．add up to |
It is you rather than Lucy who ____ for the accident.
| A．is to blame | B．is to be blamed |
| C．are to blame | D．are to be blamed |
With so many problems ____, the new government is in rather a difficult situation.
| A．remaining to be solved | B．remained to be solved. |
| C．remaining to solve | D．remain to solve |