—Sorry, the tickets have already been sold out.—Really? Maybe I _______ a little earlier.
20. I used ______ up late during the winter holiday, but now I have got used ________ up early.
19. This kind of desk can be ________ to the height you need, which makes it very popular.
18. Whenever we hear of a natural disaster, we feel sympathy ______ the people who have been affected.
17. _______ here in time, he came _______ all the way.
16. After he left college, he was employed in an international company and _______ there ever since.