The girl was at ___ loss when ____ word came that she had been disqualified from the speech competition.
| A．a;\ | B．a; the | C．the; the | D．\;\ |
In public places, we can often see ______ that tell us useful things, such as no parking, no smoking, etc.
| A．symptoms | B．signs | C．systems | D．signals |
It ______ delicious, so the cake was eaten up and mother smiled.
| A．was tasted | B．tasted | C．was tasting | D．tastes |
The boy is ______ computer games and stays in the Internet cafe all day and night.
| A．interested in | B．enthusiastic about | C．crazy about | D．surprised at |
The government is trying to do something to ______ the employment rate so that more people have jobs.
| A．add | B．gain | C．achieve | D．increase |
It is reported that the drivers who use mobile phones while driving are more ______ to have accidents.
| A．probable | B．possible | C．perhaps | D．likely |