China's image is improving steadily, with more countries__________ its role in international affairs.

Anearlytypewriterproducedlettersquicklyandneatly;thetypist,_____couldn'tseehisworkonhismachine.

This is the _____ piano on which the composer created some of his greatest works.

Teachershavetoconstantlyupdatetheirknowledgeinordertomaintaintheirprofessional___.

Thisisthe_____pianoonwhichthecomposercreatedsomeofhisgreatestworks.