This problem seems difficult to solve. A. looks at B. feels C. Appears
–Do you think travelling is good ____us?--Yes, I think so. It’s good to relax ______visiting interesting places.
I started _______at the age of five and I enjoy _______every morning.
–Does your grandpa like to exercise?–Yes, he runs every morning ______he is already seventy years old.
--______of sport do you do every week? –One or two hours.
–How often do you go to the movies? --___________.