【简答题】

根据句意及汉语提示，用短语的的适当形式完成下列句子。
11 The sports meeting had to          (推迟) because of the bad weather.
12 I’d better take our own bags when shopping            （代替） using plastic bags.
13 We should            （关掉）the TV when nobody watches it in order to save electricity this week.
14 We’re                    （期望）seeing you again at the nest Olympic Games.
15 （总的来说，通常）,France is quite an expensive place.