In my opinion, no search engine can ____ Baidu in search scope and speed (搜索速度和范围）.
| A．compete | B．equal | C．win | D．suit |
Whenever you are to walk on the ice , that it is solid and safe enough.
| A．examine | B．check | C．try | D．make |
—Did you have a good sleep last night ?
—Yes ,never sleep .
| A．badly | B．better | C．worse | D．best |
—I’m entering for the 100—meter race.
— .
| A．Congratulations | B．Enjoy yourself |
| C．Good luck | D．Wonderful |
I don’t think Peter is too young to take care of the pet dog ________.
| A．properly | B．correctly | C．exactly | D．actively |
Reportedly yesterday a group of American soldiers were walking along the road in Iraq when a bomb was ________ , three of whom were killed.
| A．set about | B．set out | C．set up | D．set off |