To keep healthy, most retired old people____ jogging as a regular form of exercise.
He ________ us handsomely with a lot of money for helping him.
—How did you find your visit to Qingdao, Joanna? —_____________.
One side of the board should be painted yellow, and _______ white.
When I went home after work, I found my house ______ but strangely, nothing had been stolen.
The manager told us that _______ careful we are, ________ mistakes we’ll make.