19. What way are you thinking of ______rid of the air pollution in our capital city.
_______ they said about my program was a real knock to my self-confidence.
___________ in hard seats for 6 hours, we finally stepped out of the train tiredly.
Our house is on the top of the hill, and in winter the winds ________ be very cold.
Molly is an impressive photographer, _______ pictures have appeared in many magazines.
John brought over my letter _______ to him by mistake.