It was ______ in the exam that ______ how much time I had wasted.
| A．not until I failed;I realized | B．until I failed; I didn’t realize |
| C．not until I failed; did I realize | D．until I failed; I realized |
I finally got a photo with my favorite movie star.Never in all my life ________ so happy!
| A．did I feel | B．I felt |
| C．I had felt | D．had I felt |
Chery，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 |
—Do you have anything to say for yourselves?
—Yes，there is one point________ we must insist on.
| A．why | B．where |
| C．how | D．/ |
—How dangerous it was!
—Yes，but for the passerby’s quick action，the girl ________.
| A．was drowned |
| B．could have been drowned |
| C．had drowned |
| D．should be drowned |
— It’s no easy task to catch a ticket on a website that receives 1 billion clicks daily.
—I can’t agree with you more.There ________ be errors for every single step.
| A．should | B．must |
| C．will | D．can |