Due to the unreasonable individual income ­_______, the gap between the rich and poor has become an outstanding issue.

They failed to complete the project for ______ of enough financial support.

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

The great _______ of my plan is that it’s so cheap compared to the others.

Always read the ______ on the bottle carefully and take the right amount of medicine.

Don't leave matches or cigarettes on the table within the _____ of little children.

Working hard is not only a _____ of great success, but it is among the essential requirement.

In the _____ of proof, who is the thief is still not announced.

There is a(n) ________ of peace and calm in the country, quite different from that of a big city.

Some cyclists make the ______ that traffic laws do not ______ them. It is not true, _____.