—What kind of music do you like?
—Classical music. It always         me         the happy old days.

Mrs. Gao often says, “I        one million smiles in my heart        one billion dollars in my pocket.”

—Sandy is upset now. Why don’t we        ?
—That’s a good idea.

Emily preferred        TV at home to         to the party.

—All the paper has been       . Would you please borrow some from Lucy?
—No problem.

A strange thing happened        her last night, so she is afraid to stay at home alone tonight.

请仔细阅读教材，补充完整下列句子。（每空一词）
—Don’t         too late, or you will feel tired in class tomorrow.
—I won’t, Mom.

There are not many tickets left for the concert. You’d better        that you get one today.

The Olympic Games of 2016 will         in Brazil.

Battery-operated slippers are used         seeing in the dark.