-- You know I dropped medicine and __________ physics.--- You made a right decision.
The living room is clean and tidy, with a dining table already ______ for a meal to be cooked.
Sam _____ some knowledge of the computer just by watching others working on it.
That’s the new machine ______ parts are too small to be seen.
—Do you think you could do without help? —______. This is not the first time for me.
Whom would you rather ________ with you, Jim or Jack?