.—I think 20 dollars for it is OK. —No, I’d gladly pay _______ for it.
--- Do you mind if I open the window? --- ________ I feel a bit cold.
The brain ___________ grey and white matter, _______ weighs just over a kilo.
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.