Helen ____ go on the trip with us, but she isn’t quite sure yet.
| A．shall | B．must | C．may | D．can |
But don’t think there is nothing else you can do _____ the interview is over. You should write to the company to thank them for giving you the interview.
| A．if | B．once | C．when | D．though |
Your handwriting is really too bad to read; I can hardly _____ what exactly you are trying to say.
| A．give out | B．make out | C．leave out | D．bring out |
—Why do you look so worried?
—My Macbook Pro broke down and my paper _____unfinished since.
| A．was left | B．has left | C．left | D．has been left |
Cherry, a car maker in Anhui Province, sold nearly 700.000 units in 2011, with the total value _____ it was in 2005.
| A．more than three times what | B．three more times than that |
| C．over three times than what | D．over three times of that |
Only when the European countries’ financial system broke down_____ to take measures to deal with those problems.
| A．did they decide | B．they decided | C．they had decided | D．had they decided |