David had prepared carefully for the exam so that he could pass it at his first ________.

 His name is on the _______ of my tongue, but I just couldn’t remember it.

--- Why is Jack always playing?--- He has no ________ of time.

At the meeting they discussed three different  ______to the study of mathematics.

New Zealand's universities offer a wide __ of courses in many fields, including the arts, economics, communications and technology.