When we were at school, we made a _________ to work together in the future, but he broke his promise later.
When I graduate from this famous university, I’ll _______ what I have learned to everyday life.
. --- I usually go there by bus. It is very crowded. --- _______ there by train? It’s fast and cheap.
. The library’s study room is full of students _______ for the exam.
. --- What a beautiful hat ! How much did it _______ you ? --- It’s _______. I’m very lucky to be the 1000th customer of the shopping center.
. Before radio and TV, music could only be heard _______, that is, you had to go to places where musicians gave performances.