With some infrastructure (基础设施) in Hong Kong __________ due to the riot (骚乱) of some people in the past few months, it has caused inconvenience for average people.

______the nurses want a pay increase, they want reduced hours as well.

Your bedroom is so dirty. Would you please _______,Peter—OK, mum. I’ll do it right away.

I used to drink a lot of tea butthese days I _____ coffee

We tried to find a seat on the bus, but they were all_________.