China has thousands of islands, the largest ___ is Taiwan.

下列句中加点词语意义与现代汉语相同的一项是（ ）

Nice talking to you, thanks a lot.—____________.Bye.

know we will have a League meeting,but I have no idea when _________ it．

(2013·高考重庆卷)It’s not easy to change habits，________with awareness and self­control，it is possible