There are five pairs ______,but I’m at a loss which to buy.
| A．to be chosen | B．to choose from | C．to choose | D．for choosing |
You type almost anything, however unclear, into the space provided on Google and in a second it __________ thousands of references.
| A．catches up with | B．comes up with | C．ends up with | D．puts up with |
–I was surprised to see wild flowers in Alaska.
--Many people think there is nothing ice and snow.
| A．except for | B．rather than | C．apart from | D．regardless of |
This film is boring; it is, in fact, rather exciting and fascinating.
| A．all but | B．nothing but | C．no more | D．anything but |
What wonderful world it would be if all countries in the world could live peace with one another.
| A．a; \ | B．the; \ | C．a; the | D．the; the |
Ournew machines are much cheaper to run.
| A．effective | B．efficient | C．energetic | D．enthusiastic |