Science and technology are advancing so quickly that _____ is a possibility today may be a reality tomorrow.
What____ you _____this time tomorrow?
To put it simply, if you want to be ________ success in the business world, you need ______ high level of English competence.
____he is, ____ he can do something that grown-ups do.
Please do not call me at 8 p.m. because I _______to Beijing.
I closely____ my mother. So my mother’s friends say like mother like daughter.