A new __________to teaching English, is being used here, and it has proven to be very helpful to the students. 

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

The man was determined to deal with the problem on his own and turned down ______ of help.   

Shelly had prepared carefully for her English examination so that she could be sure of passing it on her first _________.

At the class meeting the students discussed three different _______ to the study of English.