How are you getting on with your work?—I can’t do it anylonger. I’ll have to get help.

When a person wants to operate the computer, _____ read instructions first

No government can justly claim authority ______ it isbased on the will of the people．

You can’t judge a book by its cover, ____________

told us the work would be finished by nextmonth, ________ personally I doubt very much.