I am not allowed to bring my mobile phone to school.— _______. Our teacher says it’s bad for our study.

You must notice_________ the emergency exit is when entering the building.

so many hardships, the scientist hismotherland at last.

Natural disasters are dangerous! —Yes,________earthquake that happened in Philippines killed __________ number of people.

Hong Kong is famous ______ a shopping heaven where you can buy things of high quality and with a reasonable price