___ with a gradual rise of seawater, some nations in the Pacific are considering moving in the near future[ ]

Oneadvantage of fishing is ______ it can give you a lot of pleasure.

The plane has taken off, so we can’t have the chance to see Jim off.

Which is your favorite sport,swimming, running or skating——_______ of them. I like water skiingbest.

_______ you have got such a good chance, you’d better make full use of it.