eria is ____ GreatBritain

opinion,life in the twenty-firstcentury is much easier than _______.

下列各句中加点词的解释不正确的一项是

The project _________ by the end of 2012, will expandthe city’s telephone network to cover 2000000 users.

Hiking is ____ great fun .You will get close to ____ nature and take exercise at the same time.