The lift in that tall building went wrongand got trapped _____ floors. People in it had no way to get out.

Passengers will likely face the usual struggle to get their tickets during festivals, __________ at railway stations, where long lines are expected.

My mother won’t ______ of my going to study in HongKong alone.[ ]

______ was most important to her, she told me, was her family.

Can those ____ at the back of the classroom hear me