Summary

This article focuses on sluicing-like constructions and those that have been subsumed under predicate ellipsis—the Aux(iliary)-construction (VP-ellipsis) and the shi-construction. Important facts and main analyses are evaluated in regard to their strengths and weaknesses, leaving some issues for further research. Regarding the sluicing-like construction, this article shows that neither the approach of base-generating a clause [pro (+ copula) + wh] nor the movement + deletion approach fully accommodates all the relevant facts. Nor is it adequate to adopt both derivations simultaneously, as it would wrongly allow sentences that are unacceptable in a number of cases. The second part of this article briefly compares the Aux-construction and the shi-construction. The two differ in the size of the part that is missing—in the former, a Verb Phrase (VP) licensed by an auxiliary, and in the latter, a Tense Phrase (TP) licensed by the verb shi. Neither one allows extraction from within the missing VP/TP, pointing to the advantage of a Logical Form (LF)–copying approach over a Phonological Form–deletion approach.