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When doves are about two weeks old,they are covered with grey feathers and are ready to try their wi...

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more two    two more    many two    two many  
it    what    when    then  
that; since    that ;when    when; that    since; before  
that;since   that;when   when;that   since;before  
About two weeks   Every two weeks   In two weeks   For two weeks  
venture    mission    commission    responsibility  
grow   wrap   hide   test  
Please speak slowly.  Please go to the counter over there.  Usuallyit takes about two weeks.  It’ll take at least two weeks.  
when does he buy the car    when did he buy the car    when he bought the car    when he buys the car.  
does he buy the car  did he buy the car  he bought the car  he buys the car  
venture    mission    commission    responsibility  
How often    How soon    How long    When  
before  after  when  then