— How well the girl sings! — Yes, she has a very sweet ________.A. voice B. sound C. noise
--- Do you know ______ boy over there? --- Yes, he likes playing _____ basketball very much.
Betty hasn’t got any hobbies you call sleeping a hobby.
There are enough cups for each visitor to have _______.
– I’m going to Mary’s birthday party. Bye, mom. --_______, David!
Look! There are some birds _______ in the sky. They are very beautiful.