21. He
could sing in his school concert.
(sit) in the library when his music teacher
22. All the new students.
23. If you.
24.
25. Did you know that over 1000 bottles of cola
26.
(not/play) usually.
suddenly (make).
(be) late for the interview, you .
27. What
me?
28. The Company's Dire ...
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