— You couldn't have done a better job for me, Jack!
— Thank you, Mr. White. ______.
| A．That's all right |
| B．I'm sorry you don’t like it |
| C．I can't agree with you more |
| D．I'm glad you like it so much |
____ several times, the young scientist still kept on doing his experiments.
| A．Having failed | B．Having been failed | C．Failed | D．To fail |
It was last October ____ they finally came back to their hometown.
| A．when | B．that | C．what | D．until |
My pen is missing. I can’t find ____ anywhere.
| A．one | B．this | C．that | D．it |
Had I learnt English well, I ____ interview for the job tomorrow.
| A．would take | B．would have taken | C．must take | D．could be taken |
I think the answer is right but I’m not ____ sure about it.
| A．exactly | B．absolutely | C．particularly | D．eventually |