Each item below offers a choice, in a pull-down menu, of four connectives for expressing various logical relationships. For each numbered item, select the connective that best fits in the sentence.

Vol. 41, No. 2/3, Proceedings of the 1981 Annual Conference of the Australasian Association of Symbolic Logic (1982), pp. 159-171 (13 pages) Intuitionists and classical logicians use in common a large ...

In each item below, the sentence contains a highlighted connective (preposition or conjunction) expressing a time relationship, followed by a different connective in parentheses. In the blank box ...