1. A consumer watchdog claimed that Bismuth International, Inc. needs to keep its main office in San Diego,          the company is still considering moving to another region.

• (A) and
  
• (B) so
  
• (C) despite
  
• (D) but
  

2. A series of surveys targeting viewers in their 20s          indicated a strong positive response to Jujube Media’s unique and creative TV advertisements.

• (A) clear
  
• (B) clearing
  
• (C) clearly
  
• (D) clarified
  

3. The Ruby Arashi Building is where the main office of Kira Telecom, one of the          providers of 4G mobile phone chips, is located.

• (A) lead
  
• (B) leader
  
• (C) leading
  
• (D) leads
  

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