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

Our manager made a special    to discuss our progress in sales once a week.

I am considering changing to a more interesting job, as the present job, which requires a lot of _______, nearly bores me to death. 

It’s a teacher’s _____ to make children learn.

The       of surfing the Internet is how you can tell whether the information is true or not.