The editor could have ____ the error before it was published; it was so obvious.
| A．added | B．spotted | C．gained | D．ignored |
John’s never willing to change his mind. It is no use ______with him.
| A．to argue | B．arguing | C．argued | D．having argued |
John is the only one of the students in the class that never_____ a mistake even when it is pointed to him.
| A．admit making | B．admits making | C．admit to make | D．admits to make |
_________you have expressed your fierce determination to get it right, you should act immediately.
| A．Even though | B．Ever since | C．Now that | D．As though |
Rather than _________for the love of music, nowadays more and more singers attach great importance to _________rich and famous by singing.
| A．sing；becoming | B．sing；become | C．to sing；become | D．to sing； becoming |
_________, the house itself is not quite our style, though the price is really attractive.
| A．To be honest | B．On the contrary | C．In addition | D．Above all |