—The ice cream is really delicious. Can I have some more?—________.
wander
_________ that causes heavy haze sweeping over china remains unknown to many scientists.
If you put a stone in the way of an ant, it will go around, over, under or on top, without stopping, until it finds a way to get ______ it needs to be.
As the Internet is expanding day by day, the opportunities for crime ______ as well.
We will gather for the National High School Basketball game at the school gate at 8 tomorrow morning unless _______.