—Haven’t you solved the problem yet?
—Sorry, but I promise it in an hour.
| A．will be settled | B．will settle |
| C．has been settled | D．has settled |
“I’d like to express my thanks to those ____ help my husband would have been killed in the accident” said the woman on TV．
| A．who | B．with their |
| C．with whose | D．without whose |
There are many factors that _________ the popularity of the 3G cell phone．Higher speed of surfing the Internet is one．
| A．answer for | B．provide for |
| C．account for | D．apply for |
Though H1N1 is sweeping throughout the world, people are still looking forward ___ off the Carnival Parade．
| A．to calling | B．not tocalling | C．not to call | D．to not calling |
About 15 million visitors _______ to come to the 2010 Harbin Ice& Snow Festival where exhibitions of ice and snow sculptures are a highlight．
| A．are expected | B．will be expected | C．expect | D．will expect |
How long do you think _________ China launches another manned spaceship?
| A．will it be until | B．it will be before | C．will it be when | D．it will be that |