I want to know______do to improve my English.

It is said that ____ young people may lose the abilities to hear after five years if they listen to MP4 players which are too loud for more than five hours a week.

Natural disasters are dangerous! —Yes,________ earthquake that happened in Philippines killed _______ number of people.

We must act now because time is _______.— Yes. Let’s start.

Did you go to Kunming on vacation? — No, but it’s a good place _____ I often dream of going.