Kathy, you’ve got a chance to deliver a speech at the conference?— Yes, but how could I ______ the meeting date fixed so soon?[ ]

celebration of the university’s 100thbirthday, he said, “I have never experienced __________ time here as a graduateof Tsinghua University”

Japan says its prime ministerpromised to provide the world with "maximum transparency" about ____accident at the Fukushima nuclear power plant during _____ telephone call

As the light turned green, I stood for a moment, not ________, and asked myself what I was going to do.

Train services are usually ________ and run regularly every day. [ ]