Generally speaking , almost all the kids are ______about how everything around them works.

It is every citizen’s duty to go out to ______ the snow on the street______ it stops falling so as to make it convenient for traffic to pass. [ ]

mber _______ the key inthe box under the bed, but it’s not there!

I wonder when the group of teenaged girls at the gate of the hotel .— Not until Coco Lee . They are all her fans.

We have many cases where hard work as well as good communication skills have ___________ one’s chances of success in the past years.