1. The training session for new employees must be finished by the third week of January to allow staff            the regional convention.

• (A) attend
  
• (B) attending
  
• (C) attends
  
• (D) to attend
  

2. Before            review the entire application form, members of the hiring committee have to screen a candidate based on years of relevant experience.

• (A) they
  
• (B) their
  
• (C) them
  
• (D) themselves
  

3. As of April 15, littering fines will be         enforced in an effort to keep parks in this city clean.

• (A) strictness
  
• (B) strictly
  
• (C) strict
  
• (D) stricts
  

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