1£®It is a nice song and I think it will catch on quickly.

2£®Canada is a country consisting (consist) of many different nationalities.

3£®What is well known to us all is that Kobe has become one of the most popular NBA players.

4£®Please look after my house while I am absent from home.

5£®Surrounded (surround) by a river£¬the park had a central pond with flowers floating in it.