An advantage of living on the top floor of a high rise building is that you can get a good _________.

The construction work is well under way with caution through the uninhabited area, lies a national nature reserve.

on his past mistakes, Ted realized that he hadstayed around the wrong people.

Mother told her son that it would be half a year ______ she could come back from American

In a new study of African elephants，researchers havefour distinctcharacters that are among a group.