Determiners Exercise - Test 1 | Exercise follow Topic

Question 104. A printed catalog with descriptions and images of our products can be mailed to customers _____ request.

Question 105. Schandrax Ltd.'s mining machinery is designed to perform _____ even under the harshest conditions.

Question 106. It is recommended that novice hikers walk at a relaxed _____ and avoid going too fast, especially on steep trails.

Question 107. Your home's heating system should be checked every six months to ensure that it is operating as _____ as possible.

Question 108. There are plans to build a new R&D center in East Hills City, but its exact location is _____ to be decided.

Question 109. The Xtelia X10 mobile phone is so durable that it will not _____ any damage even if it is dropped onto a hard surface.