At the meeting the boss was explaining his plan while his secretary_________ the notes.

 ---Hey, Tom. Let’s go swimming.---Just a moment. I ______ a message.

－I have bought a Chinese – English dictionary? －When and where_____ you _____ it?

I am very sad that I ______ many chances in the last few years.

—Did you meet the professor at the airport?—No，he ____ by the time I ____ there．