Notes

① All the students had the whole morning to get what they were going to show.所有的學(xué)生用了整個上午來準(zhǔn)備他們即將展示的東西。

② But to their surprise, Bob came back with many beautiful stamps in his hand.但令他們吃驚的是，鮑勃回來了，手里拿著一些漂亮的郵票。