Let’s go to the seaside for fresh air,OK?—_______　　　

Listen! Do you hear someone ________for help?[ ]

Students are asked to _____ themselves inthis boarding school and they are only allowed to go back home once a week.

gh the machine is _______, you need to use it correctlyand safely

It was in the remote mountain areas ______I spent the gap year ______ I learned how to work with a group of strangers andhow to look after myself．