This passage mainly talks about some ways to keep house tide and clean.

This passage mainly talks about how to clean the dust under the bed.

This passage mainly talks about the preparation before using the vacuum cleaner.

This passage mainly talks about the methods of cleaning the fireplace.

This passage mainly talks about about how to use a vacuum cleaner.

This passage mainly talks about the methods of unclogging the hose of vacuum cleaner.

This passage mainly talks about the importance of cleaning the vacuum cleaner in time.