—I’m afraid I can’t afford a ticket to the concert, so I won’t be able to go with you.
—Don’t worry. It’s my ________.
| A．pleasure | B．treat | C．business | D．invitation |
If we just bring over products developed for the US market，we will soon be________to just competing on price.
| A．made | B．intended |
| C．reduced | D．forced |
The quarrel________to the fight started from their disbelief in each other.
| A．led | B．to lead |
| C．leading | D．has led |
(2013·皖南八校三次联考)Launched in March 2010，ChinaFace has been a daily news feature________on a Chinese individual.
| A．being focused | B．focusing |
| C．to be focused | D．to focus |
—Shall I help you with the math problem?
—________.
| A．If you wish | B．With pleasure |
| C．You’re welcome | D．That’s right |
________ Yao Ming has retired from the NBA，the pleasure we have got by watching him play basketball at home and abroad will last long.
| A．Although | B．If |
| C．Since | D．Once |