Please ________ the numbers and I’m sure they will ________ more than 1,000．
| A．add; add up | B．add up; add up |
| C．add up; add up to | D．add to; add up |
Your performance in the driving test didn’t reach the required standard---______, you failed.
| A．in the end | B．after all |
| C．in other words | D．in a word |
We’re very annoyed ____his mistake, because we have emphasized this for several times.
| A．with | B．at | C．on | D．to |
The world will be different from what it is now, and we will have to be prepared to ____to the change.
| A．adapt | B．adopt | C．apply | D．devote |
---Mike, our team will play against the Rockets this weekend. I’m sure we will win.
---________!
| A．Congratulations | B．Cheer up |
| C．Best wishes | D．Good luck |
I don't think the experiment is ___ failure, because it has provided us with ___valuable experience for our future tests．
| A．不填; 不填 | B．不填; a | C．a; 不填 | D．a; a |