单元：Unit 06.txt

• heel
• electricity
• scoop
• style
• project
• website
• pioneer
• list
• by accident
• nearly
• boil
• smell
• saint
• take place
• doubt
• without doubt
• fridge
• translate
• lock
• earthquake
• sudden
• biscuit
• cookie
• instrument
• crispy
• sour
• by mistake
• customer
• Canadian
• divide
• purpose
• basket
• look up to
• hero