The Telegraph Quick puzzle clues 2017 Mar 15

• 60 minutes Crossword Clue
• At one time Crossword Clue
• Close thing Crossword Clue
• Conduct trade Crossword Clue
• Double-reed Crossword Clue
• Hold on tight Crossword Clue
• Melt away Crossword Clue
• Plain Crossword Clue
• Poor cheese Crossword Clue
• Seedless mandarins Crossword Clue
• Sharply Crossword Clue
• Swell Crossword Clue
• Thread; tale Crossword Clue
• Trilby e.g Crossword Clue
• Walk; increase Crossword Clue
• Work experience trainee Crossword Clue