Frankly speaking, ________ of them knew what the other was doing that morning.
____in the office that anyone working on the computer should not tell other people the password of the Internet access.
.If you want to be ___success in ____business world, you need ____ high level ofEnglish competence.
A large sum of money has been raised for the ______ of the poorly-educated children.
—I’m sorry I have failed again in the math exam.— _________ ? You’ve been working hard at the subject.
—I really don’t know how to thank you enough.— .