—Where on earth did you get the book? — ______
Who can ______ me a ball-pen ________?
As it turned out to be a small house party, we _______ so formally.
---- Where will you start your work after graduation, in the south or in the north? ---- Mm, it’s not been decided yet. I _____ continue my study for a higher degree.
In fact of ________ failure, it is the most important to keep up ______ good state of mind.
The price of _______ bike will partly be determined by the sort of ______ material used.