Routine locker checks at high schools expose illegal weapons, ...

[appyboo]

Routine locker checks at high schools expose illegal weapons, some kids hide drugs, and
  there are pictures of friends.
 
  a) Routine locker checks at high schools expose illegal weapons, hidden drugs, and some kids
  have pictures.
  b) Routine locker checks at high schools expose illegal weapons, hidden drugs, and there are
  some pictures of friends.
  c) Routine locker checks at high schools expose guns, some drugs, and they hang pictures of
  friends.
  d) Routine locker checks at high schools expose illegal weapons, drugs, and pictures.

Question 2

The concert will begin at nine; midnight is when it will be ending.
 
  a) The concert begins at nine; it ends at midnight.
  b) The concert begins at nine; at midnight it will be ending.
  c) The concert will begin at nine; at midnight is the end.
  d) The concert will begin at nine, ending at midnight.

[smrerig]

Answer to Question 1

A

Answer to Question 2

B