People in Jilin are proud of ________ they have achieved in the past ten years．

What were you doing this time yesterday—I ____on the grass and drawing a picture.

34The visitor asked to have his picture taken _________ stood the famous tower

I’m terribly sorry I forgot your name just now!—________—it happens to all of us!

was busy preparing a speech , only_______ once in a while to rise from the table for a tea