We must finish it ________ we leave.
Either could be used here.
Login/Register to access massive collection of FREE questions and answers.
Grammar Test - Idioms- Animals 
Grammar Test - look/see/watch 
Grammar Test - Conjunctions 
Grammar Test - Indirect speech 
Grammar Test - Phrasal Verbs - Write 
Grammar Test - Idioms Quiz 
Grammar Test - so/too/very 
Grammar Test - Phrasal Verbs - Check 
Grammar Test - arrive/get/reach 
Grammar Test - Phrasal Verbs - See 
Benefits of Passion fruits
Astounding Facts about the human body
Mysterious Caves of India
Man Accessories All Time
Stunning Mehndi Designs
Start a Hobby
Go to the book store
Look in the magazine section and see if there is anything you find interesting. If there is, for example you like Newsweek, maybe a job in politics.