This piece of music ____________ very beautiful. It's my favorite.
smells
looks
sounds
tastes
— If there are _____people driving, there will be ______air pollution.— Yes, the air will be fresher.
_______ Mary ______ John has been to China before, but they know a lot about it
Our music teacher has won the first prize in the competition. We’re very _______ him.
-- Hello! Would you like to go to the party with me tonight? --I’m sorry I can’t . Mother won’t ______me to go out in the evening.
They often leave the boy alone at home. They think that he’s old enough to look after _____.