It’s obvious that his ______ to the problem is wrong, so we’d better try another way to solve it.

Your _______ as a student will be excellent if you develop a habit of reflecting on how you learn.

There are many people who have a          like yours, but they don’t believe they have the power to do anything to improve our environment.

When a difficulty is beyond my _____, I turn to my classmates or teachers for help.

Living in a big city has many _____, such as good schools, libraries and convenient traffic.