----I have never heard it _____ before. And you ? ----The same as you.
This computer is _______________ .
He told me that he _______ to the museum ______ .
---Do you go to swim every day? ---No, but I ________.
Since the able person, John, is in ______ charge of the matter, we’re sure that the matter is under _____ control now.
—Has your father got up? —Sorry, I’m not sure. He __________ got up. Please go and see for yourself.