22.After playing in the park for a few hours, the pupils gathered under trees _______shade and ________ down to eat their picnic lunch.
—Johnson is indeed a wise man. —Oh, yes. How often I have regretted ______ his advice!
As the years passed, many _________—birthdays, awards, graduations—were marked with Dad’s flowers.
Who would you rather ________ your place since you are in hospital?
It was so dark in the theatre that I could hardly ________ my friend.
Maria is fond of all kinds of sports, but she likes swimming ________.