The __________ rate has been rising in the past decade in China，________ is reported in a recent survey. People find it hard to maintain their marriage.

If you have a very good      of direction, you’ll not get lost anywhere.

It is the           in this country to go out and pick flowers on the first day of the spring.

Haier Company produced a new type of refrigerator of high quality and pretty appearance; its only ___is that it takes up too much room. 

We won’t know whether it will be successful. We won’t know whether there will be good _____.