-A growing number of workers choose to stay in big cities with their own hard work.-They badly need a feeling of ______ and trust here.
The accident took place ______ a cold February evening.
Don’t eat ________meat.If you do so, you’ll get ______ fat.
----Must I finish that work today?----No, you _____. You may finish it in three days.
Wait a moment, I have _______ to tell you.
_____is the population of the city?