Nowadays, Chinese consumers are increasingly aware of their rights , safety and quality issues remain top concerns

The weather was ________ cold that I didn’t like to leave my room [ ]

If you _____ smoke, please go outside because this is a non-smoking office.

Will you please stay here for the party—Sorry, I _____. I have to go to visit my grandfather in hospital.

The majority of the people were in favour of the plan. However, I ____ the plan on the grounds that it is too expensive.