—I’m driving to Beijing after breakfast.—Take care, ______ with all this fog.
The living room is clean and tidy, with a dining table already ______ for a meal to be cooked.
Life is like riding a bicycle. ______your balance, you must keep moving.
With time going by, we have come to realize that creativity is it takes to keep a nation highly competitive.
A kind-hearted passenger paid for Tim’s ticket, without which he _____ the last train.
_____ increasing public discontent, the government is determined to push the bill through.