The experiment is______failure.But do remember that,in the face of failure,you should still keep up good state of mind.
— We did not see him at the lecture yesterday.— You _______ him, since I went to an international conference with him.
But when I got _______ the town ought to have been, all I found was a gas station.
The Turners consider ________a computer, which is commonly considered _____a great help in our work and study.
How cold it is ! We’ve never had ________this winter.
It was at the very beginning ______ Mr Smith made a decision _____we should send for a doctor.