I am sure Cindy will be able to find the hotel-she hasa pretty good _____of direction．

_________ the Hope Project, many homeless children can go to school.

In my opinion, life in the 21st century is much easier than _____. [ ]

Our music teacher is a beautiful girl. She is like a sister _____us.

It’s amazing that Mike should get such goodmarks while he does only ________ the others.