A. concluded B. held C. settled D. included
( )27. Have you ever been to the square ______ was built last year?
A. which B. where C. when D. what
( )28. They started off at about 5 o’clock in the morning. They should ____ there by now.
A. arrive B. have been arriving C. have arrived D. be arriving
( )29. In this park, sparrows often fly down from trees to eat from visitors’ hands. They are used to _____ in this way.
A. be fed B. feed C. having fed D. being fed
( )30. It’s such a big room. If you don’t speak loud enough, you’ll never make yourself______.
A. hear B. hearing C. to hear D. heard