Linda thought it was______ enjoyable tour and wanted to keep____dairy about it. A. a; an B. a; / C. an; a
—Which subject do you like more, Allen? —I like music class more because it is ______.
Tree Planting Day is on ______ of March.
—Are you taller than your cousin, Mike? —No, I am as ______ as him.
It’s hot today, ______we want to go swimming in the river.
—______ do they get a present for their mother? —Because it’s their mother’s birthday.